70250704

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{18371}}^1$

素因数の和:18618

約数の個数: 20

約数和(自身を含む): 136687680

約数和(自身を除く): 66436976

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 18371, 36742, 73484, 146968, 293936, 4390669, 8781338, 17562676, 35125352, 70250704]

約数ペア:

[(1, 70250704), (2, 35125352), (4, 17562676), (8, 8781338), (16, 4390669), (239, 293936), (478, 146968), (956, 73484), (1912, 36742), (3824, 18371)]