88215370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{124247}}^1$

素因数の和:124325

約数の個数: 16

約数和(自身を含む): 161025408

約数和(自身を除く): 72810038

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 124247, 248494, 621235, 1242470, 8821537, 17643074, 44107685, 88215370]

約数ペア:

[(1, 88215370), (2, 44107685), (5, 17643074), (10, 8821537), (71, 1242470), (142, 621235), (355, 248494), (710, 124247)]