77426976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 170782944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 96, 102, 114, 132, 136, 152, 176, 187, 204, 209, 227, 228, 264, 272, 304, 323, 352, 374, 408, 418, 454, 456, 528, 544, 561, 608, 627, 646, 681, 748, 816, 836, 908, 912, 969, 1056, 1122, 1254, 1292, 1362, 1496, 1632, 1672, 1816, 1824, 1938, 2244, 2497, 2508, 2584, 2724, 2992, 3344, 3553, 3632, 3859, 3876, 4313, 4488, 4994, 5016, 5168, 5448, 5984, 6688, 7106, 7264, 7491, 7718, 7752, 8626, 8976, 9988, 10032, 10336, 10659, 10896, 11577, 12939, 14212, 14982, 15436, 15504, 17252, 17952, 19976, 20064, 21318, 21792, 23154, 25878, 28424, 29964, 30872, 31008, 34504, 39952, 42449, 42636, 46308, 47443, 51756, 56848, 59928, 61744, 69008, 73321, 79904, 84898, 85272, 92616, 94886, 103512, 113696, 119856, 123488, 127347, 138016, 142329, 146642, 169796, 170544, 185232, 189772, 207024, 219963, 239712, 254694, 284658, 293284, 339592, 341088, 370464, 379544, 414048, 439926, 509388, 569316, 586568, 679184, 759088, 806531, 879852, 1018776, 1138632, 1173136, 1358368, 1518176, 1613062, 1759704, 2037552, 2277264, 2346272, 2419593, 3226124, 3519408, 4075104, 4554528, 4839186, 6452248, 7038816, 9678372, 12904496, 19356744, 25808992, 38713488, 77426976]

約数ペア:

[(1, 77426976), (2, 38713488), (3, 25808992), (4, 19356744), (6, 12904496), (8, 9678372), (11, 7038816), (12, 6452248), (16, 4839186), (17, 4554528), (19, 4075104), (22, 3519408), (24, 3226124), (32, 2419593), (33, 2346272), (34, 2277264), (38, 2037552), (44, 1759704), (48, 1613062), (51, 1518176), (57, 1358368), (66, 1173136), (68, 1138632), (76, 1018776), (88, 879852), (96, 806531), (102, 759088), (114, 679184), (132, 586568), (136, 569316), (152, 509388), (176, 439926), (187, 414048), (204, 379544), (209, 370464), (227, 341088), (228, 339592), (264, 293284), (272, 284658), (304, 254694), (323, 239712), (352, 219963), (374, 207024), (408, 189772), (418, 185232), (454, 170544), (456, 169796), (528, 146642), (544, 142329), (561, 138016), (608, 127347), (627, 123488), (646, 119856), (681, 113696), (748, 103512), (816, 94886), (836, 92616), (908, 85272), (912, 84898), (969, 79904), (1056, 73321), (1122, 69008), (1254, 61744), (1292, 59928), (1362, 56848), (1496, 51756), (1632, 47443), (1672, 46308), (1816, 42636), (1824, 42449), (1938, 39952), (2244, 34504), (2497, 31008), (2508, 30872), (2584, 29964), (2724, 28424), (2992, 25878), (3344, 23154), (3553, 21792), (3632, 21318), (3859, 20064), (3876, 19976), (4313, 17952), (4488, 17252), (4994, 15504), (5016, 15436), (5168, 14982), (5448, 14212), (5984, 12939), (6688, 11577), (7106, 10896), (7264, 10659), (7491, 10336), (7718, 10032), (7752, 9988), (8626, 8976)]