61405592

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 116996400

約数和(自身を除く): 55590808

約数列:

[1, 2, 4, 8, 137, 179, 274, 313, 358, 548, 626, 716, 1096, 1252, 1432, 2504, 24523, 42881, 49046, 56027, 85762, 98092, 112054, 171524, 196184, 224108, 343048, 448216, 7675699, 15351398, 30702796, 61405592]

約数ペア:

[(1, 61405592), (2, 30702796), (4, 15351398), (8, 7675699), (137, 448216), (179, 343048), (274, 224108), (313, 196184), (358, 171524), (548, 112054), (626, 98092), (716, 85762), (1096, 56027), (1252, 49046), (1432, 42881), (2504, 24523)]