68369994

素因数分解:

$2^1\times 3^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 192

約数和(自身を含む): 201916800

約数和(自身を除く): 133546806

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 49, 54, 58, 63, 66, 77, 81, 87, 98, 99, 126, 147, 154, 162, 174, 189, 198, 203, 231, 243, 261, 294, 297, 319, 378, 406, 441, 462, 486, 522, 539, 567, 594, 609, 638, 693, 729, 783, 882, 891, 957, 1078, 1134, 1218, 1323, 1386, 1421, 1458, 1566, 1617, 1701, 1782, 1827, 1914, 2079, 2187, 2233, 2349, 2646, 2673, 2842, 2871, 3234, 3402, 3654, 3969, 4158, 4263, 4374, 4466, 4698, 4851, 5103, 5346, 5481, 5742, 6237, 6699, 7047, 7938, 8019, 8526, 8613, 9702, 10206, 10962, 11907, 12474, 12789, 13398, 14094, 14553, 15309, 15631, 16038, 16443, 17226, 18711, 20097, 21141, 23814, 24057, 25578, 25839, 29106, 30618, 31262, 32886, 35721, 37422, 38367, 40194, 42282, 43659, 46893, 48114, 49329, 51678, 56133, 60291, 63423, 71442, 76734, 77517, 87318, 93786, 98658, 107163, 112266, 115101, 120582, 126846, 130977, 140679, 147987, 155034, 168399, 180873, 214326, 230202, 232551, 261954, 281358, 295974, 336798, 345303, 361746, 392931, 422037, 443961, 465102, 542619, 690606, 697653, 785862, 844074, 887922, 1035909, 1085238, 1178793, 1266111, 1395306, 1627857, 2071818, 2357586, 2532222, 3107727, 3255714, 3798333, 4883571, 6215454, 7596666, 9767142, 11394999, 22789998, 34184997, 68369994]

約数ペア:

[(1, 68369994), (2, 34184997), (3, 22789998), (6, 11394999), (7, 9767142), (9, 7596666), (11, 6215454), (14, 4883571), (18, 3798333), (21, 3255714), (22, 3107727), (27, 2532222), (29, 2357586), (33, 2071818), (42, 1627857), (49, 1395306), (54, 1266111), (58, 1178793), (63, 1085238), (66, 1035909), (77, 887922), (81, 844074), (87, 785862), (98, 697653), (99, 690606), (126, 542619), (147, 465102), (154, 443961), (162, 422037), (174, 392931), (189, 361746), (198, 345303), (203, 336798), (231, 295974), (243, 281358), (261, 261954), (294, 232551), (297, 230202), (319, 214326), (378, 180873), (406, 168399), (441, 155034), (462, 147987), (486, 140679), (522, 130977), (539, 126846), (567, 120582), (594, 115101), (609, 112266), (638, 107163), (693, 98658), (729, 93786), (783, 87318), (882, 77517), (891, 76734), (957, 71442), (1078, 63423), (1134, 60291), (1218, 56133), (1323, 51678), (1386, 49329), (1421, 48114), (1458, 46893), (1566, 43659), (1617, 42282), (1701, 40194), (1782, 38367), (1827, 37422), (1914, 35721), (2079, 32886), (2187, 31262), (2233, 30618), (2349, 29106), (2646, 25839), (2673, 25578), (2842, 24057), (2871, 23814), (3234, 21141), (3402, 20097), (3654, 18711), (3969, 17226), (4158, 16443), (4263, 16038), (4374, 15631), (4466, 15309), (4698, 14553), (4851, 14094), (5103, 13398), (5346, 12789), (5481, 12474), (5742, 11907), (6237, 10962), (6699, 10206), (7047, 9702), (7938, 8613), (8019, 8526)]