65371572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{259411}}^1$

素因数の和:259428

約数の個数: 36

約数和(自身を含む): 188851936

約数和(自身を除く): 123480364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 259411, 518822, 778233, 1037644, 1556466, 1815877, 2334699, 3112932, 3631754, 4669398, 5447631, 7263508, 9338796, 10895262, 16342893, 21790524, 32685786, 65371572]

約数ペア:

[(1, 65371572), (2, 32685786), (3, 21790524), (4, 16342893), (6, 10895262), (7, 9338796), (9, 7263508), (12, 5447631), (14, 4669398), (18, 3631754), (21, 3112932), (28, 2334699), (36, 1815877), (42, 1556466), (63, 1037644), (84, 778233), (126, 518822), (252, 259411)]