78898992

素因数分解:

$2^4\times 3^1\times {\mathrm{1643729}}^1$

素因数の和:1643740

約数の個数: 20

約数和(自身を含む): 203822520

約数和(自身を除く): 124923528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1643729, 3287458, 4931187, 6574916, 9862374, 13149832, 19724748, 26299664, 39449496, 78898992]

約数ペア:

[(1, 78898992), (2, 39449496), (3, 26299664), (4, 19724748), (6, 13149832), (8, 9862374), (12, 6574916), (16, 4931187), (24, 3287458), (48, 1643729)]