74998704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 219343600

約数和(自身を除く): 144344896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 121, 132, 148, 176, 222, 242, 264, 296, 349, 363, 407, 444, 484, 528, 592, 698, 726, 814, 888, 968, 1047, 1221, 1396, 1452, 1628, 1776, 1936, 2094, 2442, 2792, 2904, 3256, 3839, 4188, 4477, 4884, 5584, 5808, 6512, 7678, 8376, 8954, 9768, 11517, 12913, 13431, 15356, 16752, 17908, 19536, 23034, 25826, 26862, 30712, 35816, 38739, 42229, 46068, 51652, 53724, 61424, 71632, 77478, 84458, 92136, 103304, 107448, 126687, 142043, 154956, 168916, 184272, 206608, 214896, 253374, 284086, 309912, 337832, 426129, 506748, 568172, 619824, 675664, 852258, 1013496, 1136344, 1562473, 1704516, 2026992, 2272688, 3124946, 3409032, 4687419, 6249892, 6818064, 9374838, 12499784, 18749676, 24999568, 37499352, 74998704]

約数ペア:

[(1, 74998704), (2, 37499352), (3, 24999568), (4, 18749676), (6, 12499784), (8, 9374838), (11, 6818064), (12, 6249892), (16, 4687419), (22, 3409032), (24, 3124946), (33, 2272688), (37, 2026992), (44, 1704516), (48, 1562473), (66, 1136344), (74, 1013496), (88, 852258), (111, 675664), (121, 619824), (132, 568172), (148, 506748), (176, 426129), (222, 337832), (242, 309912), (264, 284086), (296, 253374), (349, 214896), (363, 206608), (407, 184272), (444, 168916), (484, 154956), (528, 142043), (592, 126687), (698, 107448), (726, 103304), (814, 92136), (888, 84458), (968, 77478), (1047, 71632), (1221, 61424), (1396, 53724), (1452, 51652), (1628, 46068), (1776, 42229), (1936, 38739), (2094, 35816), (2442, 30712), (2792, 26862), (2904, 25826), (3256, 23034), (3839, 19536), (4188, 17908), (4477, 16752), (4884, 15356), (5584, 13431), (5808, 12913), (6512, 11517), (7678, 9768), (8376, 8954)]