25324572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3347

約数の個数: 72

約数和(自身を含む): 74048016

約数和(自身を除く): 48723444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3313, 3822, 6626, 7644, 9939, 13252, 19878, 23191, 39756, 43069, 46382, 69573, 86138, 92764, 129207, 139146, 162337, 172276, 258414, 278292, 301483, 324674, 487011, 516828, 602966, 649348, 904449, 974022, 1205932, 1808898, 1948044, 2110381, 3617796, 4220762, 6331143, 8441524, 12662286, 25324572]

約数ペア:

[(1, 25324572), (2, 12662286), (3, 8441524), (4, 6331143), (6, 4220762), (7, 3617796), (12, 2110381), (13, 1948044), (14, 1808898), (21, 1205932), (26, 974022), (28, 904449), (39, 649348), (42, 602966), (49, 516828), (52, 487011), (78, 324674), (84, 301483), (91, 278292), (98, 258414), (147, 172276), (156, 162337), (182, 139146), (196, 129207), (273, 92764), (294, 86138), (364, 69573), (546, 46382), (588, 43069), (637, 39756), (1092, 23191), (1274, 19878), (1911, 13252), (2548, 9939), (3313, 7644), (3822, 6626)]