70780986

素因数分解:

$2^1\times 3^3\times {\mathrm{1310759}}^1$

素因数の和:1310770

約数の個数: 16

約数和(自身を含む): 157291200

約数和(自身を除く): 86510214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1310759, 2621518, 3932277, 7864554, 11796831, 23593662, 35390493, 70780986]

約数ペア:

[(1, 70780986), (2, 35390493), (3, 23593662), (6, 11796831), (9, 7864554), (18, 3932277), (27, 2621518), (54, 1310759)]