68961942

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 112

約数和(自身を含む): 184148640

約数和(自身を除く): 115186698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 233, 243, 261, 378, 406, 466, 486, 522, 567, 609, 699, 729, 783, 1134, 1218, 1398, 1458, 1566, 1631, 1701, 1827, 2097, 2349, 3262, 3402, 3654, 4194, 4698, 4893, 5103, 5481, 6291, 6757, 7047, 9786, 10206, 10962, 12582, 13514, 14094, 14679, 16443, 18873, 20271, 21141, 29358, 32886, 37746, 40542, 42282, 44037, 47299, 49329, 56619, 60813, 88074, 94598, 98658, 113238, 121626, 132111, 141897, 147987, 169857, 182439, 264222, 283794, 295974, 339714, 364878, 396333, 425691, 547317, 792666, 851382, 1094634, 1188999, 1277073, 1641951, 2377998, 2554146, 3283902, 3831219, 4925853, 7662438, 9851706, 11493657, 22987314, 34480971, 68961942]

約数ペア:

[(1, 68961942), (2, 34480971), (3, 22987314), (6, 11493657), (7, 9851706), (9, 7662438), (14, 4925853), (18, 3831219), (21, 3283902), (27, 2554146), (29, 2377998), (42, 1641951), (54, 1277073), (58, 1188999), (63, 1094634), (81, 851382), (87, 792666), (126, 547317), (162, 425691), (174, 396333), (189, 364878), (203, 339714), (233, 295974), (243, 283794), (261, 264222), (378, 182439), (406, 169857), (466, 147987), (486, 141897), (522, 132111), (567, 121626), (609, 113238), (699, 98658), (729, 94598), (783, 88074), (1134, 60813), (1218, 56619), (1398, 49329), (1458, 47299), (1566, 44037), (1631, 42282), (1701, 40542), (1827, 37746), (2097, 32886), (2349, 29358), (3262, 21141), (3402, 20271), (3654, 18873), (4194, 16443), (4698, 14679), (4893, 14094), (5103, 13514), (5481, 12582), (6291, 10962), (6757, 10206), (7047, 9786)]