87058564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{6703}}^1$

素因数の和:6915

約数の個数: 24

約数和(自身を含む): 162183168

約数和(自身を除く): 75124604

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 6703, 12988, 13406, 26812, 113951, 227902, 455804, 1280273, 2560546, 5121092, 21764641, 43529282, 87058564]

約数ペア:

[(1, 87058564), (2, 43529282), (4, 21764641), (17, 5121092), (34, 2560546), (68, 1280273), (191, 455804), (382, 227902), (764, 113951), (3247, 26812), (6494, 13406), (6703, 12988)]