90957828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{44851}}^1$

素因数の和:44884

約数の個数: 36

約数和(自身を含む): 229821648

約数和(自身を除く): 138863820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 44851, 89702, 134553, 179404, 269106, 538212, 583063, 1166126, 1749189, 2332252, 3498378, 6996756, 7579819, 15159638, 22739457, 30319276, 45478914, 90957828]

約数ペア:

[(1, 90957828), (2, 45478914), (3, 30319276), (4, 22739457), (6, 15159638), (12, 7579819), (13, 6996756), (26, 3498378), (39, 2332252), (52, 1749189), (78, 1166126), (156, 583063), (169, 538212), (338, 269106), (507, 179404), (676, 134553), (1014, 89702), (2028, 44851)]