82711370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62189}}^1$

素因数の和:62222

約数の個数: 32

約数和(自身を含む): 179107200

約数和(自身を除く): 96395830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 62189, 124378, 310945, 435323, 621890, 870646, 1181591, 2176615, 2363182, 4353230, 5907955, 8271137, 11815910, 16542274, 41355685, 82711370]

約数ペア:

[(1, 82711370), (2, 41355685), (5, 16542274), (7, 11815910), (10, 8271137), (14, 5907955), (19, 4353230), (35, 2363182), (38, 2176615), (70, 1181591), (95, 870646), (133, 621890), (190, 435323), (266, 310945), (665, 124378), (1330, 62189)]