65708288

素因数分解:

$2^8\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1390

約数の個数: 36

約数和(自身を含む): 131862528

約数和(自身を除く): 66154240

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 892, 1151, 1784, 2302, 3568, 4604, 7136, 9208, 14272, 18416, 28544, 36832, 57088, 73664, 147328, 256673, 294656, 513346, 1026692, 2053384, 4106768, 8213536, 16427072, 32854144, 65708288]

約数ペア:

[(1, 65708288), (2, 32854144), (4, 16427072), (8, 8213536), (16, 4106768), (32, 2053384), (64, 1026692), (128, 513346), (223, 294656), (256, 256673), (446, 147328), (892, 73664), (1151, 57088), (1784, 36832), (2302, 28544), (3568, 18416), (4604, 14272), (7136, 9208)]