68141556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{38629}}^1$

素因数の和:38653

約数の個数: 54

約数和(自身を含む): 200373810

約数和(自身を除く): 132232254

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 38629, 77258, 115887, 154516, 231774, 270403, 347661, 463548, 540806, 695322, 811209, 1081612, 1390644, 1622418, 1892821, 2433627, 3244836, 3785642, 4867254, 5678463, 7571284, 9734508, 11356926, 17035389, 22713852, 34070778, 68141556]

約数ペア:

[(1, 68141556), (2, 34070778), (3, 22713852), (4, 17035389), (6, 11356926), (7, 9734508), (9, 7571284), (12, 5678463), (14, 4867254), (18, 3785642), (21, 3244836), (28, 2433627), (36, 1892821), (42, 1622418), (49, 1390644), (63, 1081612), (84, 811209), (98, 695322), (126, 540806), (147, 463548), (196, 347661), (252, 270403), (294, 231774), (441, 154516), (588, 115887), (882, 77258), (1764, 38629)]