65710428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{782267}}^1$

素因数の和:782281

約数の個数: 24

約数和(自身を含む): 175228032

約数和(自身を除く): 109517604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 782267, 1564534, 2346801, 3129068, 4693602, 5475869, 9387204, 10951738, 16427607, 21903476, 32855214, 65710428]

約数ペア:

[(1, 65710428), (2, 32855214), (3, 21903476), (4, 16427607), (6, 10951738), (7, 9387204), (12, 5475869), (14, 4693602), (21, 3129068), (28, 2346801), (42, 1564534), (84, 782267)]