87151922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13249}}^1$

素因数の和:13298

約数の個数: 32

約数和(自身を含む): 160272000

約数和(自身を除く): 73120078

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 13249, 26498, 145739, 172237, 291478, 304727, 344474, 609454, 1894607, 3351997, 3789214, 3961451, 6703994, 7922902, 43575961, 87151922]

約数ペア:

[(1, 87151922), (2, 43575961), (11, 7922902), (13, 6703994), (22, 3961451), (23, 3789214), (26, 3351997), (46, 1894607), (143, 609454), (253, 344474), (286, 304727), (299, 291478), (506, 172237), (598, 145739), (3289, 26498), (6578, 13249)]