71921302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{3343}}^1$

素因数の和:3723

約数の個数: 16

約数和(自身を含む): 111716352

約数和(自身を除く): 39795050

約数列:

[1, 2, 31, 62, 347, 694, 3343, 6686, 10757, 21514, 103633, 207266, 1160021, 2320042, 35960651, 71921302]

約数ペア:

[(1, 71921302), (2, 35960651), (31, 2320042), (62, 1160021), (347, 207266), (694, 103633), (3343, 21514), (6686, 10757)]