72088216

素因数分解:

$2^3\times {\mathrm{823}}^1\times {\mathrm{10949}}^1$

素因数の和:11778

約数の個数: 16

約数和(自身を含む): 135342000

約数和(自身を除く): 63253784

約数列:

[1, 2, 4, 8, 823, 1646, 3292, 6584, 10949, 21898, 43796, 87592, 9011027, 18022054, 36044108, 72088216]

約数ペア:

[(1, 72088216), (2, 36044108), (4, 18022054), (8, 9011027), (823, 87592), (1646, 43796), (3292, 21898), (6584, 10949)]