68308686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 170726400

約数和(自身を除く): 102417714

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 153, 171, 186, 279, 306, 323, 342, 379, 527, 558, 589, 646, 758, 969, 1054, 1137, 1178, 1581, 1767, 1938, 2274, 2907, 3162, 3411, 3534, 4743, 5301, 5814, 6443, 6822, 7201, 9486, 10013, 10602, 11749, 12886, 14402, 19329, 20026, 21603, 23498, 30039, 35247, 38658, 43206, 57987, 60078, 64809, 70494, 90117, 105741, 115974, 122417, 129618, 180234, 199733, 211482, 223231, 244834, 367251, 399466, 446462, 599199, 669693, 734502, 1101753, 1198398, 1339386, 1797597, 2009079, 2203506, 3595194, 3794927, 4018158, 7589854, 11384781, 22769562, 34154343, 68308686]

約数ペア:

[(1, 68308686), (2, 34154343), (3, 22769562), (6, 11384781), (9, 7589854), (17, 4018158), (18, 3794927), (19, 3595194), (31, 2203506), (34, 2009079), (38, 1797597), (51, 1339386), (57, 1198398), (62, 1101753), (93, 734502), (102, 669693), (114, 599199), (153, 446462), (171, 399466), (186, 367251), (279, 244834), (306, 223231), (323, 211482), (342, 199733), (379, 180234), (527, 129618), (558, 122417), (589, 115974), (646, 105741), (758, 90117), (969, 70494), (1054, 64809), (1137, 60078), (1178, 57987), (1581, 43206), (1767, 38658), (1938, 35247), (2274, 30039), (2907, 23498), (3162, 21603), (3411, 20026), (3534, 19329), (4743, 14402), (5301, 12886), (5814, 11749), (6443, 10602), (6822, 10013), (7201, 9486)]