64175508

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9049}}^1$

素因数の和:9256

約数の個数: 36

約数和(自身を含む): 163062900

約数和(自身を除く): 98887392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 9049, 18098, 27147, 36196, 54294, 81441, 108588, 162882, 325764, 1782653, 3565306, 5347959, 7130612, 10695918, 16043877, 21391836, 32087754, 64175508]

約数ペア:

[(1, 64175508), (2, 32087754), (3, 21391836), (4, 16043877), (6, 10695918), (9, 7130612), (12, 5347959), (18, 3565306), (36, 1782653), (197, 325764), (394, 162882), (591, 108588), (788, 81441), (1182, 54294), (1773, 36196), (2364, 27147), (3546, 18098), (7092, 9049)]