68298074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 46613926

約数列:

[1, 2, 13, 26, 29, 58, 239, 377, 379, 478, 754, 758, 3107, 4927, 6214, 6931, 9854, 10991, 13862, 21982, 90103, 90581, 142883, 180206, 181162, 285766, 1177553, 2355106, 2626849, 5253698, 34149037, 68298074]

約数ペア:

[(1, 68298074), (2, 34149037), (13, 5253698), (26, 2626849), (29, 2355106), (58, 1177553), (239, 285766), (377, 181162), (379, 180206), (478, 142883), (754, 90581), (758, 90103), (3107, 21982), (4927, 13862), (6214, 10991), (6931, 9854)]