64966432

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{20101}}^1$

素因数の和:20212

約数の個数: 24

約数和(自身を含む): 129175452

約数和(自身を除く): 64209020

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 20101, 40202, 80404, 160808, 321616, 643232, 2030201, 4060402, 8120804, 16241608, 32483216, 64966432]

約数ペア:

[(1, 64966432), (2, 32483216), (4, 16241608), (8, 8120804), (16, 4060402), (32, 2030201), (101, 643232), (202, 321616), (404, 160808), (808, 80404), (1616, 40202), (3232, 20101)]