76931902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 126507744

約数和(自身を除く): 49575842

約数列:

[1, 2, 17, 34, 43, 86, 101, 202, 521, 731, 1042, 1462, 1717, 3434, 4343, 8686, 8857, 17714, 22403, 44806, 52621, 73831, 105242, 147662, 380851, 761702, 894557, 1789114, 2262703, 4525406, 38465951, 76931902]

約数ペア:

[(1, 76931902), (2, 38465951), (17, 4525406), (34, 2262703), (43, 1789114), (86, 894557), (101, 761702), (202, 380851), (521, 147662), (731, 105242), (1042, 73831), (1462, 52621), (1717, 44806), (3434, 22403), (4343, 17714), (8686, 8857)]