87201816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 235855200

約数和(自身を除く): 148653384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 277, 312, 554, 831, 1009, 1108, 1662, 2018, 2216, 3027, 3324, 3601, 4036, 6054, 6648, 7202, 8072, 10803, 12108, 13117, 14404, 21606, 24216, 26234, 28808, 39351, 43212, 52468, 78702, 86424, 104936, 157404, 279493, 314808, 558986, 838479, 1117972, 1676958, 2235944, 3353916, 3633409, 6707832, 7266818, 10900227, 14533636, 21800454, 29067272, 43600908, 87201816]

約数ペア:

[(1, 87201816), (2, 43600908), (3, 29067272), (4, 21800454), (6, 14533636), (8, 10900227), (12, 7266818), (13, 6707832), (24, 3633409), (26, 3353916), (39, 2235944), (52, 1676958), (78, 1117972), (104, 838479), (156, 558986), (277, 314808), (312, 279493), (554, 157404), (831, 104936), (1009, 86424), (1108, 78702), (1662, 52468), (2018, 43212), (2216, 39351), (3027, 28808), (3324, 26234), (3601, 24216), (4036, 21606), (6054, 14404), (6648, 13117), (7202, 12108), (8072, 10803)]