71291288

素因数分解:

$2^3\times {\mathrm{1907}}^1\times {\mathrm{4673}}^1$

素因数の和:6586

約数の個数: 16

約数和(自身を含む): 133769880

約数和(自身を除く): 62478592

約数列:

[1, 2, 4, 8, 1907, 3814, 4673, 7628, 9346, 15256, 18692, 37384, 8911411, 17822822, 35645644, 71291288]

約数ペア:

[(1, 71291288), (2, 35645644), (4, 17822822), (8, 8911411), (1907, 37384), (3814, 18692), (4673, 15256), (7628, 9346)]