172024070

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{43331}}^1$

素因数の和:43735

約数の個数: 16

約数和(自身を含む): 310430448

約数和(自身を除く): 138406378

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 43331, 86662, 216655, 433310, 17202407, 34404814, 86012035, 172024070]

約数ペア:

[(1, 172024070), (2, 86012035), (5, 34404814), (10, 17202407), (397, 433310), (794, 216655), (1985, 86662), (3970, 43331)]