68370056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26459}}^1$

素因数の和:26501

約数の個数: 32

約数和(自身を含む): 142884000

約数和(自身を除く): 74513944

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 26459, 52918, 105836, 211672, 449803, 502721, 899606, 1005442, 1799212, 2010884, 3598424, 4021768, 8546257, 17092514, 34185028, 68370056]

約数ペア:

[(1, 68370056), (2, 34185028), (4, 17092514), (8, 8546257), (17, 4021768), (19, 3598424), (34, 2010884), (38, 1799212), (68, 1005442), (76, 899606), (136, 502721), (152, 449803), (323, 211672), (646, 105836), (1292, 52918), (2584, 26459)]