81859264

素因数分解:

$2^6\times {\mathrm{859}}^1\times {\mathrm{1489}}^1$

素因数の和:2360

約数の個数: 28

約数和(自身を含む): 162737800

約数和(自身を除く): 80878536

約数列:

[1, 2, 4, 8, 16, 32, 64, 859, 1489, 1718, 2978, 3436, 5956, 6872, 11912, 13744, 23824, 27488, 47648, 54976, 95296, 1279051, 2558102, 5116204, 10232408, 20464816, 40929632, 81859264]

約数ペア:

[(1, 81859264), (2, 40929632), (4, 20464816), (8, 10232408), (16, 5116204), (32, 2558102), (64, 1279051), (859, 95296), (1489, 54976), (1718, 47648), (2978, 27488), (3436, 23824), (5956, 13744), (6872, 11912)]