86098840

素因数分解:

$2^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2897}}^1$

素因数の和:3651

約数の個数: 32

約数和(自身を含む): 194050080

約数和(自身を除く): 107951240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 743, 1486, 2897, 2972, 3715, 5794, 5944, 7430, 11588, 14485, 14860, 23176, 28970, 29720, 57940, 115880, 2152471, 4304942, 8609884, 10762355, 17219768, 21524710, 43049420, 86098840]

約数ペア:

[(1, 86098840), (2, 43049420), (4, 21524710), (5, 17219768), (8, 10762355), (10, 8609884), (20, 4304942), (40, 2152471), (743, 115880), (1486, 57940), (2897, 29720), (2972, 28970), (3715, 23176), (5794, 14860), (5944, 14485), (7430, 11588)]