86642970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{39563}}^1$

素因数の和:39646

約数の個数: 32

約数和(自身を含む): 210796992

約数和(自身を除く): 124154022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 39563, 79126, 118689, 197815, 237378, 395630, 593445, 1186890, 2888099, 5776198, 8664297, 14440495, 17328594, 28880990, 43321485, 86642970]

約数ペア:

[(1, 86642970), (2, 43321485), (3, 28880990), (5, 17328594), (6, 14440495), (10, 8664297), (15, 5776198), (30, 2888099), (73, 1186890), (146, 593445), (219, 395630), (365, 237378), (438, 197815), (730, 118689), (1095, 79126), (2190, 39563)]