68112954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 189665280

約数和(自身を除く): 121552326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 83, 91, 117, 126, 166, 167, 182, 189, 234, 249, 273, 334, 351, 378, 498, 501, 546, 581, 702, 747, 819, 1002, 1079, 1162, 1169, 1494, 1503, 1638, 1743, 2158, 2171, 2241, 2338, 2457, 3006, 3237, 3486, 3507, 4342, 4482, 4509, 4914, 5229, 6474, 6513, 7014, 7553, 9018, 9711, 10458, 10521, 13026, 13861, 15106, 15197, 15687, 19422, 19539, 21042, 22659, 27722, 29133, 30394, 31374, 31563, 39078, 41583, 45318, 45591, 58266, 58617, 63126, 67977, 83166, 91182, 97027, 117234, 124749, 135954, 136773, 180193, 194054, 203931, 249498, 273546, 291081, 360386, 374247, 407862, 410319, 540579, 582162, 748494, 820638, 873243, 1081158, 1261351, 1621737, 1746486, 2522702, 2619729, 3243474, 3784053, 4865211, 5239458, 7568106, 9730422, 11352159, 22704318, 34056477, 68112954]

約数ペア:

[(1, 68112954), (2, 34056477), (3, 22704318), (6, 11352159), (7, 9730422), (9, 7568106), (13, 5239458), (14, 4865211), (18, 3784053), (21, 3243474), (26, 2619729), (27, 2522702), (39, 1746486), (42, 1621737), (54, 1261351), (63, 1081158), (78, 873243), (83, 820638), (91, 748494), (117, 582162), (126, 540579), (166, 410319), (167, 407862), (182, 374247), (189, 360386), (234, 291081), (249, 273546), (273, 249498), (334, 203931), (351, 194054), (378, 180193), (498, 136773), (501, 135954), (546, 124749), (581, 117234), (702, 97027), (747, 91182), (819, 83166), (1002, 67977), (1079, 63126), (1162, 58617), (1169, 58266), (1494, 45591), (1503, 45318), (1638, 41583), (1743, 39078), (2158, 31563), (2171, 31374), (2241, 30394), (2338, 29133), (2457, 27722), (3006, 22659), (3237, 21042), (3486, 19539), (3507, 19422), (4342, 15687), (4482, 15197), (4509, 15106), (4914, 13861), (5229, 13026), (6474, 10521), (6513, 10458), (7014, 9711), (7553, 9018)]