87739488

素因数分解:

$2^5\times 3^2\times {\mathrm{304651}}^1$

素因数の和:304667

約数の個数: 36

約数和(自身を含む): 249509988

約数和(自身を除く): 161770500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 304651, 609302, 913953, 1218604, 1827906, 2437208, 2741859, 3655812, 4874416, 5483718, 7311624, 9748832, 10967436, 14623248, 21934872, 29246496, 43869744, 87739488]

約数ペア:

[(1, 87739488), (2, 43869744), (3, 29246496), (4, 21934872), (6, 14623248), (8, 10967436), (9, 9748832), (12, 7311624), (16, 5483718), (18, 4874416), (24, 3655812), (32, 2741859), (36, 2437208), (48, 1827906), (72, 1218604), (96, 913953), (144, 609302), (288, 304651)]