70920712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{239597}}^1$

素因数の和:239640

約数の個数: 16

約数和(自身を含む): 136570860

約数和(自身を除く): 65650148

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 239597, 479194, 958388, 1916776, 8865089, 17730178, 35460356, 70920712]

約数ペア:

[(1, 70920712), (2, 35460356), (4, 17730178), (8, 8865089), (37, 1916776), (74, 958388), (148, 479194), (296, 239597)]