80032072

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{67141}}^1$

素因数の和:67296

約数の個数: 16

約数和(自身を含む): 151069500

約数和(自身を除く): 71037428

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 67141, 134282, 268564, 537128, 10004009, 20008018, 40016036, 80032072]

約数ペア:

[(1, 80032072), (2, 40016036), (4, 20008018), (8, 10004009), (149, 537128), (298, 268564), (596, 134282), (1192, 67141)]