61268318

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4219}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 94342320

約数和(自身を除く): 33074002

約数列:

[1, 2, 53, 106, 137, 274, 4219, 7261, 8438, 14522, 223607, 447214, 578003, 1156006, 30634159, 61268318]

約数ペア:

[(1, 61268318), (2, 30634159), (53, 1156006), (106, 578003), (137, 447214), (274, 223607), (4219, 14522), (7261, 8438)]