64669716

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22739}}^1$

素因数の和:22828

約数の個数: 36

約数和(自身を含む): 165547200

約数和(自身を除く): 100877484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 22739, 45478, 68217, 90956, 136434, 204651, 272868, 409302, 818604, 1796381, 3592762, 5389143, 7185524, 10778286, 16167429, 21556572, 32334858, 64669716]

約数ペア:

[(1, 64669716), (2, 32334858), (3, 21556572), (4, 16167429), (6, 10778286), (9, 7185524), (12, 5389143), (18, 3592762), (36, 1796381), (79, 818604), (158, 409302), (237, 272868), (316, 204651), (474, 136434), (711, 90956), (948, 68217), (1422, 45478), (2844, 22739)]