64080738

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{15683}}^1$

素因数の和:15918

約数の個数: 24

約数和(自身を含む): 139462128

約数和(自身を除く): 75381390

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 15683, 31366, 47049, 94098, 141147, 282294, 3560041, 7120082, 10680123, 21360246, 32040369, 64080738]

約数ペア:

[(1, 64080738), (2, 32040369), (3, 21360246), (6, 10680123), (9, 7120082), (18, 3560041), (227, 282294), (454, 141147), (681, 94098), (1362, 47049), (2043, 31366), (4086, 15683)]