90806626

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{34061}}^1$

素因数の和:34137

約数の個数: 16

約数和(自身を含む): 143877888

約数和(自身を除く): 53071262

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 34061, 68122, 1055891, 1464623, 2111782, 2929246, 45403313, 90806626]

約数ペア:

[(1, 90806626), (2, 45403313), (31, 2929246), (43, 2111782), (62, 1464623), (86, 1055891), (1333, 68122), (2666, 34061)]