61068016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{123121}}^1$

素因数の和:123160

約数の個数: 20

約数和(自身を含む): 122137024

約数和(自身を除く): 61069008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 123121, 246242, 492484, 984968, 1969936, 3816751, 7633502, 15267004, 30534008, 61068016]

約数ペア:

[(1, 61068016), (2, 30534008), (4, 15267004), (8, 7633502), (16, 3816751), (31, 1969936), (62, 984968), (124, 492484), (248, 246242), (496, 123121)]