71311736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{524351}}^1$

素因数の和:524374

約数の個数: 16

約数和(自身を含む): 141575040

約数和(自身を除く): 70263304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 524351, 1048702, 2097404, 4194808, 8913967, 17827934, 35655868, 71311736]

約数ペア:

[(1, 71311736), (2, 35655868), (4, 17827934), (8, 8913967), (17, 4194808), (34, 2097404), (68, 1048702), (136, 524351)]