75866570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1277}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 147501648

約数和(自身を除く): 71635078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 914, 1277, 2285, 2554, 4570, 5941, 6385, 11882, 12770, 16601, 29705, 33202, 59410, 83005, 166010, 583589, 1167178, 2917945, 5835890, 7586657, 15173314, 37933285, 75866570]

約数ペア:

[(1, 75866570), (2, 37933285), (5, 15173314), (10, 7586657), (13, 5835890), (26, 2917945), (65, 1167178), (130, 583589), (457, 166010), (914, 83005), (1277, 59410), (2285, 33202), (2554, 29705), (4570, 16601), (5941, 12770), (6385, 11882)]