68147436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5083

約数の個数: 72

約数和(自身を含む): 193052160

約数和(自身を除く): 124904724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 5039, 6762, 10078, 13524, 15117, 20156, 30234, 35273, 60468, 70546, 105819, 115897, 141092, 211638, 231794, 246911, 347691, 423276, 463588, 493822, 695382, 740733, 811279, 987644, 1390764, 1481466, 1622558, 2433837, 2962932, 3245116, 4867674, 5678953, 9735348, 11357906, 17036859, 22715812, 34073718, 68147436]

約数ペア:

[(1, 68147436), (2, 34073718), (3, 22715812), (4, 17036859), (6, 11357906), (7, 9735348), (12, 5678953), (14, 4867674), (21, 3245116), (23, 2962932), (28, 2433837), (42, 1622558), (46, 1481466), (49, 1390764), (69, 987644), (84, 811279), (92, 740733), (98, 695382), (138, 493822), (147, 463588), (161, 423276), (196, 347691), (276, 246911), (294, 231794), (322, 211638), (483, 141092), (588, 115897), (644, 105819), (966, 70546), (1127, 60468), (1932, 35273), (2254, 30234), (3381, 20156), (4508, 15117), (5039, 13524), (6762, 10078)]