72524416

素因数分解:

$2^7\times {\mathrm{443}}^1\times {\mathrm{1279}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 144921600

約数和(自身を除く): 72397184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 443, 886, 1279, 1772, 2558, 3544, 5116, 7088, 10232, 14176, 20464, 28352, 40928, 56704, 81856, 163712, 566597, 1133194, 2266388, 4532776, 9065552, 18131104, 36262208, 72524416]

約数ペア:

[(1, 72524416), (2, 36262208), (4, 18131104), (8, 9065552), (16, 4532776), (32, 2266388), (64, 1133194), (128, 566597), (443, 163712), (886, 81856), (1279, 56704), (1772, 40928), (2558, 28352), (3544, 20464), (5116, 14176), (7088, 10232)]