64538648

素因数分解:

$2^3\times {\mathrm{1523}}^1\times {\mathrm{5297}}^1$

素因数の和:6826

約数の個数: 16

約数和(自身を含む): 121112280

約数和(自身を除く): 56573632

約数列:

[1, 2, 4, 8, 1523, 3046, 5297, 6092, 10594, 12184, 21188, 42376, 8067331, 16134662, 32269324, 64538648]

約数ペア:

[(1, 64538648), (2, 32269324), (4, 16134662), (8, 8067331), (1523, 42376), (3046, 21188), (5297, 12184), (6092, 10594)]