89426270

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{27017}}^1$

素因数の和:27355

約数の個数: 16

約数和(自身を含む): 161459568

約数和(自身を除く): 72033298

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 27017, 54034, 135085, 270170, 8942627, 17885254, 44713135, 89426270]

約数ペア:

[(1, 89426270), (2, 44713135), (5, 17885254), (10, 8942627), (331, 270170), (662, 135085), (1655, 54034), (3310, 27017)]