87122008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{853}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 173396160

約数和(自身を除く): 86274152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 751, 853, 1502, 1706, 3004, 3412, 6008, 6824, 12767, 14501, 25534, 29002, 51068, 58004, 102136, 116008, 640603, 1281206, 2562412, 5124824, 10890251, 21780502, 43561004, 87122008]

約数ペア:

[(1, 87122008), (2, 43561004), (4, 21780502), (8, 10890251), (17, 5124824), (34, 2562412), (68, 1281206), (136, 640603), (751, 116008), (853, 102136), (1502, 58004), (1706, 51068), (3004, 29002), (3412, 25534), (6008, 14501), (6824, 12767)]