90278736

素因数分解:

$2^4\times 3^1\times {\mathrm{1880807}}^1$

素因数の和:1880818

約数の個数: 20

約数和(自身を含む): 233220192

約数和(自身を除く): 142941456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1880807, 3761614, 5642421, 7523228, 11284842, 15046456, 22569684, 30092912, 45139368, 90278736]

約数ペア:

[(1, 90278736), (2, 45139368), (3, 30092912), (4, 22569684), (6, 15046456), (8, 11284842), (12, 7523228), (16, 5642421), (24, 3761614), (48, 1880807)]