87005048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49211}}^1$

素因数の和:49247

約数の個数: 32

約数和(自身を含む): 186021360

約数和(自身を除く): 99016312

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 49211, 98422, 196844, 393688, 639743, 836587, 1279486, 1673174, 2558972, 3346348, 5117944, 6692696, 10875631, 21751262, 43502524, 87005048]

約数ペア:

[(1, 87005048), (2, 43502524), (4, 21751262), (8, 10875631), (13, 6692696), (17, 5117944), (26, 3346348), (34, 2558972), (52, 1673174), (68, 1279486), (104, 836587), (136, 639743), (221, 393688), (442, 196844), (884, 98422), (1768, 49211)]