74365278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 170284800

約数和(自身を除く): 95919522

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 139, 247, 278, 361, 417, 494, 722, 741, 834, 1083, 1482, 1807, 2166, 2641, 3614, 4693, 5282, 5421, 6859, 7923, 9386, 10842, 13718, 14079, 15846, 20577, 28158, 34333, 41154, 50179, 68666, 89167, 100358, 102999, 150537, 178334, 205998, 267501, 301074, 535002, 652327, 953401, 1304654, 1906802, 1956981, 2860203, 3913962, 5720406, 12394213, 24788426, 37182639, 74365278]

約数ペア:

[(1, 74365278), (2, 37182639), (3, 24788426), (6, 12394213), (13, 5720406), (19, 3913962), (26, 2860203), (38, 1956981), (39, 1906802), (57, 1304654), (78, 953401), (114, 652327), (139, 535002), (247, 301074), (278, 267501), (361, 205998), (417, 178334), (494, 150537), (722, 102999), (741, 100358), (834, 89167), (1083, 68666), (1482, 50179), (1807, 41154), (2166, 34333), (2641, 28158), (3614, 20577), (4693, 15846), (5282, 14079), (5421, 13718), (6859, 10842), (7923, 9386)]