72785012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1613}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 132186600

約数和(自身を除く): 59401588

約数列:

[1, 2, 4, 29, 58, 116, 389, 778, 1556, 1613, 3226, 6452, 11281, 22562, 45124, 46777, 93554, 187108, 627457, 1254914, 2509828, 18196253, 36392506, 72785012]

約数ペア:

[(1, 72785012), (2, 36392506), (4, 18196253), (29, 2509828), (58, 1254914), (116, 627457), (389, 187108), (778, 93554), (1556, 46777), (1613, 45124), (3226, 22562), (6452, 11281)]