68415606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{542981}}^1$

素因数の和:542996

約数の個数: 24

約数和(自身を含む): 169410384

約数和(自身を除く): 100994778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 542981, 1085962, 1628943, 3257886, 3800867, 4886829, 7601734, 9773658, 11402601, 22805202, 34207803, 68415606]

約数ペア:

[(1, 68415606), (2, 34207803), (3, 22805202), (6, 11402601), (7, 9773658), (9, 7601734), (14, 4886829), (18, 3800867), (21, 3257886), (42, 1628943), (63, 1085962), (126, 542981)]