71752512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 224

約数和(自身を含む): 230428800

約数和(自身を除く): 158676288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 89, 96, 102, 104, 114, 136, 152, 156, 178, 192, 204, 208, 221, 228, 247, 267, 272, 304, 312, 323, 356, 408, 416, 442, 456, 494, 534, 544, 608, 624, 646, 663, 712, 741, 816, 832, 884, 912, 969, 988, 1068, 1088, 1157, 1216, 1248, 1292, 1326, 1424, 1482, 1513, 1632, 1691, 1768, 1824, 1938, 1976, 2136, 2314, 2496, 2584, 2652, 2848, 2964, 3026, 3264, 3382, 3471, 3536, 3648, 3876, 3952, 4199, 4272, 4539, 4628, 5073, 5168, 5304, 5696, 5928, 6052, 6764, 6942, 7072, 7752, 7904, 8398, 8544, 9078, 9256, 10146, 10336, 10608, 11856, 12104, 12597, 13528, 13884, 14144, 15504, 15808, 16796, 17088, 18156, 18512, 19669, 20292, 20672, 21216, 21983, 23712, 24208, 25194, 27056, 27768, 28747, 31008, 33592, 36312, 37024, 39338, 40584, 42432, 43966, 47424, 48416, 50388, 54112, 55536, 57494, 59007, 62016, 65949, 67184, 72624, 74048, 78676, 81168, 86241, 87932, 96832, 100776, 108224, 111072, 114988, 118014, 131898, 134368, 145248, 157352, 162336, 172482, 175864, 201552, 222144, 229976, 236028, 263796, 268736, 290496, 314704, 324672, 344964, 351728, 373711, 403104, 459952, 472056, 527592, 629408, 689928, 703456, 747422, 806208, 919904, 944112, 1055184, 1121133, 1258816, 1379856, 1406912, 1494844, 1839808, 1888224, 2110368, 2242266, 2759712, 2989688, 3776448, 4220736, 4484532, 5519424, 5979376, 8969064, 11958752, 17938128, 23917504, 35876256, 71752512]

約数ペア:

[(1, 71752512), (2, 35876256), (3, 23917504), (4, 17938128), (6, 11958752), (8, 8969064), (12, 5979376), (13, 5519424), (16, 4484532), (17, 4220736), (19, 3776448), (24, 2989688), (26, 2759712), (32, 2242266), (34, 2110368), (38, 1888224), (39, 1839808), (48, 1494844), (51, 1406912), (52, 1379856), (57, 1258816), (64, 1121133), (68, 1055184), (76, 944112), (78, 919904), (89, 806208), (96, 747422), (102, 703456), (104, 689928), (114, 629408), (136, 527592), (152, 472056), (156, 459952), (178, 403104), (192, 373711), (204, 351728), (208, 344964), (221, 324672), (228, 314704), (247, 290496), (267, 268736), (272, 263796), (304, 236028), (312, 229976), (323, 222144), (356, 201552), (408, 175864), (416, 172482), (442, 162336), (456, 157352), (494, 145248), (534, 134368), (544, 131898), (608, 118014), (624, 114988), (646, 111072), (663, 108224), (712, 100776), (741, 96832), (816, 87932), (832, 86241), (884, 81168), (912, 78676), (969, 74048), (988, 72624), (1068, 67184), (1088, 65949), (1157, 62016), (1216, 59007), (1248, 57494), (1292, 55536), (1326, 54112), (1424, 50388), (1482, 48416), (1513, 47424), (1632, 43966), (1691, 42432), (1768, 40584), (1824, 39338), (1938, 37024), (1976, 36312), (2136, 33592), (2314, 31008), (2496, 28747), (2584, 27768), (2652, 27056), (2848, 25194), (2964, 24208), (3026, 23712), (3264, 21983), (3382, 21216), (3471, 20672), (3536, 20292), (3648, 19669), (3876, 18512), (3952, 18156), (4199, 17088), (4272, 16796), (4539, 15808), (4628, 15504), (5073, 14144), (5168, 13884), (5304, 13528), (5696, 12597), (5928, 12104), (6052, 11856), (6764, 10608), (6942, 10336), (7072, 10146), (7752, 9256), (7904, 9078), (8398, 8544)]