71895726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{570601}}^1$

素因数の和:570616

約数の個数: 24

約数和(自身を含む): 178027824

約数和(自身を除く): 106132098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 570601, 1141202, 1711803, 3423606, 3994207, 5135409, 7988414, 10270818, 11982621, 23965242, 35947863, 71895726]

約数ペア:

[(1, 71895726), (2, 35947863), (3, 23965242), (6, 11982621), (7, 10270818), (9, 7988414), (14, 5135409), (18, 3994207), (21, 3423606), (42, 1711803), (63, 1141202), (126, 570601)]