70624428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{840767}}^1$

素因数の和:840781

約数の個数: 24

約数和(自身を含む): 188332032

約数和(自身を除く): 117707604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 840767, 1681534, 2522301, 3363068, 5044602, 5885369, 10089204, 11770738, 17656107, 23541476, 35312214, 70624428]

約数ペア:

[(1, 70624428), (2, 35312214), (3, 23541476), (4, 17656107), (6, 11770738), (7, 10089204), (12, 5885369), (14, 5044602), (21, 3363068), (28, 2522301), (42, 1681534), (84, 840767)]