66566568

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{4327}}^1$

素因数の和:4977

約数の個数: 32

約数和(自身を含む): 166714560

約数和(自身を除く): 100147992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 4327, 5128, 7692, 8654, 12981, 15384, 17308, 25962, 34616, 51924, 103848, 2773607, 5547214, 8320821, 11094428, 16641642, 22188856, 33283284, 66566568]

約数ペア:

[(1, 66566568), (2, 33283284), (3, 22188856), (4, 16641642), (6, 11094428), (8, 8320821), (12, 5547214), (24, 2773607), (641, 103848), (1282, 51924), (1923, 34616), (2564, 25962), (3846, 17308), (4327, 15384), (5128, 12981), (7692, 8654)]