68660766

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{2063}}^1$

素因数の和:2157

約数の個数: 36

約数和(自身を含む): 152378928

約数和(自身を除く): 83718162

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1849, 2063, 3698, 4126, 5547, 6189, 11094, 12378, 16641, 18567, 33282, 37134, 88709, 177418, 266127, 532254, 798381, 1596762, 3814487, 7628974, 11443461, 22886922, 34330383, 68660766]

約数ペア:

[(1, 68660766), (2, 34330383), (3, 22886922), (6, 11443461), (9, 7628974), (18, 3814487), (43, 1596762), (86, 798381), (129, 532254), (258, 266127), (387, 177418), (774, 88709), (1849, 37134), (2063, 33282), (3698, 18567), (4126, 16641), (5547, 12378), (6189, 11094)]