84918560

素因数分解:

$2^5\times 5^1\times {\mathrm{530741}}^1$

素因数の和:530756

約数の個数: 24

約数和(自身を含む): 200620476

約数和(自身を除く): 115701916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 530741, 1061482, 2122964, 2653705, 4245928, 5307410, 8491856, 10614820, 16983712, 21229640, 42459280, 84918560]

約数ペア:

[(1, 84918560), (2, 42459280), (4, 21229640), (5, 16983712), (8, 10614820), (10, 8491856), (16, 5307410), (20, 4245928), (32, 2653705), (40, 2122964), (80, 1061482), (160, 530741)]