61612628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200041}}^1$

素因数の和:200063

約数の個数: 24

約数和(自身を含む): 134428224

約数和(自身を除く): 72815596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 200041, 400082, 800164, 1400287, 2200451, 2800574, 4400902, 5601148, 8801804, 15403157, 30806314, 61612628]

約数ペア:

[(1, 61612628), (2, 30806314), (4, 15403157), (7, 8801804), (11, 5601148), (14, 4400902), (22, 2800574), (28, 2200451), (44, 1400287), (77, 800164), (154, 400082), (308, 200041)]