88989670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115571}}^1$

素因数の和:115596

約数の個数: 32

約数和(自身を含む): 199708416

約数和(自身を除く): 110718746

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 115571, 231142, 577855, 808997, 1155710, 1271281, 1617994, 2542562, 4044985, 6356405, 8089970, 8898967, 12712810, 17797934, 44494835, 88989670]

約数ペア:

[(1, 88989670), (2, 44494835), (5, 17797934), (7, 12712810), (10, 8898967), (11, 8089970), (14, 6356405), (22, 4044985), (35, 2542562), (55, 1617994), (70, 1271281), (77, 1155710), (110, 808997), (154, 577855), (385, 231142), (770, 115571)]