90435662

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{2129}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 138177360

約数和(自身を除く): 47741698

約数列:

[1, 2, 67, 134, 317, 634, 2129, 4258, 21239, 42478, 142643, 285286, 674893, 1349786, 45217831, 90435662]

約数ペア:

[(1, 90435662), (2, 45217831), (67, 1349786), (134, 674893), (317, 285286), (634, 142643), (2129, 42478), (4258, 21239)]