64038678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3607}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 140279040

約数和(自身を除く): 76240362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 807, 1614, 2959, 3607, 5918, 7214, 8877, 10821, 17754, 21642, 39677, 79354, 119031, 238062, 970283, 1940566, 2910849, 5821698, 10673113, 21346226, 32019339, 64038678]

約数ペア:

[(1, 64038678), (2, 32019339), (3, 21346226), (6, 10673113), (11, 5821698), (22, 2910849), (33, 1940566), (66, 970283), (269, 238062), (538, 119031), (807, 79354), (1614, 39677), (2959, 21642), (3607, 17754), (5918, 10821), (7214, 8877)]