64391322

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3259}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 133790400

約数和(自身を除く): 69399078

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 267, 534, 3259, 3293, 6518, 6586, 9777, 9879, 19554, 19758, 120583, 241166, 290051, 361749, 580102, 723498, 870153, 1740306, 10731887, 21463774, 32195661, 64391322]

約数ペア:

[(1, 64391322), (2, 32195661), (3, 21463774), (6, 10731887), (37, 1740306), (74, 870153), (89, 723498), (111, 580102), (178, 361749), (222, 290051), (267, 241166), (534, 120583), (3259, 19758), (3293, 19554), (6518, 9879), (6586, 9777)]