71681216

素因数分解:

$2^6\times {\mathrm{1120019}}^1$

素因数の和:1120031

約数の個数: 14

約数和(自身を含む): 142242540

約数和(自身を除く): 70561324

約数列:

[1, 2, 4, 8, 16, 32, 64, 1120019, 2240038, 4480076, 8960152, 17920304, 35840608, 71681216]

約数ペア:

[(1, 71681216), (2, 35840608), (4, 17920304), (8, 8960152), (16, 4480076), (32, 2240038), (64, 1120019)]