86774792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3581}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 176019480

約数和(自身を除く): 89244688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 3029, 3581, 6058, 7162, 12116, 14324, 24232, 28648, 46553, 93106, 186212, 372424, 834373, 1668746, 3337492, 6674984, 10846849, 21693698, 43387396, 86774792]

約数ペア:

[(1, 86774792), (2, 43387396), (4, 21693698), (8, 10846849), (13, 6674984), (26, 3337492), (52, 1668746), (104, 834373), (233, 372424), (466, 186212), (932, 93106), (1864, 46553), (3029, 28648), (3581, 24232), (6058, 14324), (7162, 12116)]