61390422

素因数分解:

$2^1\times 3^2\times {\mathrm{1447}}^1\times {\mathrm{2357}}^1$

素因数の和:3812

約数の個数: 24

約数和(自身を含む): 133160976

約数和(自身を除く): 71770554

約数列:

[1, 2, 3, 6, 9, 18, 1447, 2357, 2894, 4341, 4714, 7071, 8682, 13023, 14142, 21213, 26046, 42426, 3410579, 6821158, 10231737, 20463474, 30695211, 61390422]

約数ペア:

[(1, 61390422), (2, 30695211), (3, 20463474), (6, 10231737), (9, 6821158), (18, 3410579), (1447, 42426), (2357, 26046), (2894, 21213), (4341, 14142), (4714, 13023), (7071, 8682)]