72451742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{62137}}^1$

素因数の和:62203

約数の個数: 16

約数和(自身を含む): 120796272

約数和(自身を除く): 48344530

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 62137, 124274, 683507, 1367014, 3293261, 6586522, 36225871, 72451742]

約数ペア:

[(1, 72451742), (2, 36225871), (11, 6586522), (22, 3293261), (53, 1367014), (106, 683507), (583, 124274), (1166, 62137)]