70938376

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{21163}}^1$

素因数の和:21588

約数の個数: 16

約数和(自身を含む): 133333200

約数和(自身を除く): 62394824

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 21163, 42326, 84652, 169304, 8867297, 17734594, 35469188, 70938376]

約数ペア:

[(1, 70938376), (2, 35469188), (4, 17734594), (8, 8867297), (419, 169304), (838, 84652), (1676, 42326), (3352, 21163)]