71734446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569321}}^1$

素因数の和:569336

約数の個数: 24

約数和(自身を含む): 177628464

約数和(自身を除く): 105894018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569321, 1138642, 1707963, 3415926, 3985247, 5123889, 7970494, 10247778, 11955741, 23911482, 35867223, 71734446]

約数ペア:

[(1, 71734446), (2, 35867223), (3, 23911482), (6, 11955741), (7, 10247778), (9, 7970494), (14, 5123889), (18, 3985247), (21, 3415926), (42, 1707963), (63, 1138642), (126, 569321)]