85155013690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7393}}^1\times {\mathrm{16223}}^1$

素因数の和:23694

約数の個数: 32

約数和(自身を含む): 155468491776

約数和(自身を除く): 70313478086

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 7393, 14786, 16223, 32446, 36965, 73930, 81115, 162230, 524903, 1049806, 1151833, 2303666, 2624515, 5249030, 5759165, 11518330, 119936639, 239873278, 599683195, 1199366390, 8515501369, 17031002738, 42577506845, 85155013690]

約数ペア:

[(1, 85155013690), (2, 42577506845), (5, 17031002738), (10, 8515501369), (71, 1199366390), (142, 599683195), (355, 239873278), (710, 119936639), (7393, 11518330), (14786, 5759165), (16223, 5249030), (32446, 2624515), (36965, 2303666), (73930, 1151833), (81115, 1049806), (162230, 524903)]