90238572

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{16823}}^1$

素因数の和:16982

約数の個数: 36

約数和(自身を含む): 229647600

約数和(自身を除く): 139409028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 16823, 33646, 50469, 67292, 100938, 151407, 201876, 302814, 605628, 2506627, 5013254, 7519881, 10026508, 15039762, 22559643, 30079524, 45119286, 90238572]

約数ペア:

[(1, 90238572), (2, 45119286), (3, 30079524), (4, 22559643), (6, 15039762), (9, 10026508), (12, 7519881), (18, 5013254), (36, 2506627), (149, 605628), (298, 302814), (447, 201876), (596, 151407), (894, 100938), (1341, 67292), (1788, 50469), (2682, 33646), (5364, 16823)]