79973712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 292481280

約数和(自身を除く): 212507568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 359, 364, 408, 442, 468, 476, 504, 546, 612, 624, 663, 714, 718, 728, 816, 819, 884, 936, 952, 1008, 1071, 1077, 1092, 1224, 1326, 1428, 1436, 1456, 1547, 1638, 1768, 1872, 1904, 1989, 2142, 2154, 2184, 2448, 2513, 2652, 2856, 2872, 3094, 3231, 3276, 3536, 3978, 4284, 4308, 4368, 4641, 4667, 5026, 5304, 5712, 5744, 6103, 6188, 6462, 6552, 7539, 7956, 8568, 8616, 9282, 9334, 10052, 10608, 12206, 12376, 12924, 13104, 13923, 14001, 15078, 15912, 17136, 17232, 18309, 18564, 18668, 20104, 22617, 24412, 24752, 25848, 27846, 28002, 30156, 31824, 32669, 36618, 37128, 37336, 40208, 42003, 42721, 45234, 48824, 51696, 54927, 55692, 56004, 60312, 65338, 73236, 74256, 74672, 79339, 84006, 85442, 90468, 97648, 98007, 109854, 111384, 112008, 120624, 128163, 130676, 146472, 158678, 168012, 170884, 180936, 196014, 219708, 222768, 224016, 238017, 256326, 261352, 292944, 294021, 317356, 336024, 341768, 361872, 384489, 392028, 439416, 476034, 512652, 522704, 555373, 588042, 634712, 672048, 683536, 714051, 768978, 784056, 878832, 952068, 1025304, 1110746, 1176084, 1269424, 1428102, 1537956, 1568112, 1666119, 1904136, 2050608, 2221492, 2352168, 2856204, 3075912, 3332238, 3808272, 4442984, 4704336, 4998357, 5712408, 6151824, 6664476, 8885968, 9996714, 11424816, 13328952, 19993428, 26657904, 39986856, 79973712]

約数ペア:

[(1, 79973712), (2, 39986856), (3, 26657904), (4, 19993428), (6, 13328952), (7, 11424816), (8, 9996714), (9, 8885968), (12, 6664476), (13, 6151824), (14, 5712408), (16, 4998357), (17, 4704336), (18, 4442984), (21, 3808272), (24, 3332238), (26, 3075912), (28, 2856204), (34, 2352168), (36, 2221492), (39, 2050608), (42, 1904136), (48, 1666119), (51, 1568112), (52, 1537956), (56, 1428102), (63, 1269424), (68, 1176084), (72, 1110746), (78, 1025304), (84, 952068), (91, 878832), (102, 784056), (104, 768978), (112, 714051), (117, 683536), (119, 672048), (126, 634712), (136, 588042), (144, 555373), (153, 522704), (156, 512652), (168, 476034), (182, 439416), (204, 392028), (208, 384489), (221, 361872), (234, 341768), (238, 336024), (252, 317356), (272, 294021), (273, 292944), (306, 261352), (312, 256326), (336, 238017), (357, 224016), (359, 222768), (364, 219708), (408, 196014), (442, 180936), (468, 170884), (476, 168012), (504, 158678), (546, 146472), (612, 130676), (624, 128163), (663, 120624), (714, 112008), (718, 111384), (728, 109854), (816, 98007), (819, 97648), (884, 90468), (936, 85442), (952, 84006), (1008, 79339), (1071, 74672), (1077, 74256), (1092, 73236), (1224, 65338), (1326, 60312), (1428, 56004), (1436, 55692), (1456, 54927), (1547, 51696), (1638, 48824), (1768, 45234), (1872, 42721), (1904, 42003), (1989, 40208), (2142, 37336), (2154, 37128), (2184, 36618), (2448, 32669), (2513, 31824), (2652, 30156), (2856, 28002), (2872, 27846), (3094, 25848), (3231, 24752), (3276, 24412), (3536, 22617), (3978, 20104), (4284, 18668), (4308, 18564), (4368, 18309), (4641, 17232), (4667, 17136), (5026, 15912), (5304, 15078), (5712, 14001), (5744, 13923), (6103, 13104), (6188, 12924), (6462, 12376), (6552, 12206), (7539, 10608), (7956, 10052), (8568, 9334), (8616, 9282)]