90379016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124147}}^1$

素因数の和:124173

約数の個数: 32

約数和(自身を含む): 208568640

約数和(自身を除く): 118189624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 124147, 248294, 496588, 869029, 993176, 1613911, 1738058, 3227822, 3476116, 6455644, 6952232, 11297377, 12911288, 22594754, 45189508, 90379016]

約数ペア:

[(1, 90379016), (2, 45189508), (4, 22594754), (7, 12911288), (8, 11297377), (13, 6952232), (14, 6455644), (26, 3476116), (28, 3227822), (52, 1738058), (56, 1613911), (91, 993176), (104, 869029), (182, 496588), (364, 248294), (728, 124147)]