68705982

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{13681}}^1$

素因数の和:13726

約数の個数: 40

約数和(自身を含む): 158930112

約数和(自身を除く): 90224130

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 13681, 27362, 41043, 82086, 123129, 246258, 369387, 424111, 738774, 848222, 1108161, 1272333, 2216322, 2544666, 3816999, 7633998, 11450997, 22901994, 34352991, 68705982]

約数ペア:

[(1, 68705982), (2, 34352991), (3, 22901994), (6, 11450997), (9, 7633998), (18, 3816999), (27, 2544666), (31, 2216322), (54, 1272333), (62, 1108161), (81, 848222), (93, 738774), (162, 424111), (186, 369387), (279, 246258), (558, 123129), (837, 82086), (1674, 41043), (2511, 27362), (5022, 13681)]