68008668

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 210739200

約数和(自身を除く): 142730532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 41, 42, 49, 52, 62, 78, 82, 84, 91, 93, 98, 123, 124, 147, 156, 164, 182, 186, 196, 217, 246, 273, 287, 294, 343, 364, 372, 403, 434, 492, 533, 546, 574, 588, 637, 651, 686, 806, 861, 868, 1029, 1066, 1092, 1148, 1209, 1271, 1274, 1302, 1372, 1519, 1599, 1612, 1722, 1911, 2009, 2058, 2132, 2418, 2542, 2548, 2604, 2821, 3038, 3198, 3444, 3731, 3813, 3822, 4018, 4116, 4459, 4557, 4836, 5084, 5642, 6027, 6076, 6396, 7462, 7626, 7644, 8036, 8463, 8897, 8918, 9114, 10633, 11193, 11284, 12054, 13377, 14063, 14924, 15252, 16523, 16926, 17794, 17836, 18228, 19747, 21266, 22386, 24108, 26117, 26691, 26754, 28126, 31899, 33046, 33852, 35588, 39494, 42189, 42532, 44772, 49569, 52234, 53382, 53508, 56252, 59241, 62279, 63798, 66092, 78351, 78988, 84378, 99138, 104468, 106764, 115661, 118482, 124558, 127596, 138229, 156702, 168756, 182819, 186837, 198276, 231322, 236964, 249116, 276458, 313404, 346983, 365638, 373674, 414687, 435953, 462644, 548457, 552916, 693966, 731276, 747348, 809627, 829374, 871906, 1096914, 1307859, 1387932, 1619254, 1658748, 1743812, 2193828, 2428881, 2615718, 3238508, 4857762, 5231436, 5667389, 9715524, 11334778, 17002167, 22669556, 34004334, 68008668]

約数ペア:

[(1, 68008668), (2, 34004334), (3, 22669556), (4, 17002167), (6, 11334778), (7, 9715524), (12, 5667389), (13, 5231436), (14, 4857762), (21, 3238508), (26, 2615718), (28, 2428881), (31, 2193828), (39, 1743812), (41, 1658748), (42, 1619254), (49, 1387932), (52, 1307859), (62, 1096914), (78, 871906), (82, 829374), (84, 809627), (91, 747348), (93, 731276), (98, 693966), (123, 552916), (124, 548457), (147, 462644), (156, 435953), (164, 414687), (182, 373674), (186, 365638), (196, 346983), (217, 313404), (246, 276458), (273, 249116), (287, 236964), (294, 231322), (343, 198276), (364, 186837), (372, 182819), (403, 168756), (434, 156702), (492, 138229), (533, 127596), (546, 124558), (574, 118482), (588, 115661), (637, 106764), (651, 104468), (686, 99138), (806, 84378), (861, 78988), (868, 78351), (1029, 66092), (1066, 63798), (1092, 62279), (1148, 59241), (1209, 56252), (1271, 53508), (1274, 53382), (1302, 52234), (1372, 49569), (1519, 44772), (1599, 42532), (1612, 42189), (1722, 39494), (1911, 35588), (2009, 33852), (2058, 33046), (2132, 31899), (2418, 28126), (2542, 26754), (2548, 26691), (2604, 26117), (2821, 24108), (3038, 22386), (3198, 21266), (3444, 19747), (3731, 18228), (3813, 17836), (3822, 17794), (4018, 16926), (4116, 16523), (4459, 15252), (4557, 14924), (4836, 14063), (5084, 13377), (5642, 12054), (6027, 11284), (6076, 11193), (6396, 10633), (7462, 9114), (7626, 8918), (7644, 8897), (8036, 8463)]