71157744

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23531}}^1$

素因数の和:23555

約数の個数: 80

約数和(自身を含む): 233437440

約数和(自身を除く): 162279696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23531, 47062, 70593, 94124, 141186, 164717, 188248, 211779, 282372, 329434, 376496, 423558, 494151, 564744, 635337, 658868, 847116, 988302, 1129488, 1270674, 1317736, 1482453, 1694232, 1976604, 2541348, 2635472, 2964906, 3388464, 3953208, 4447359, 5082696, 5929812, 7906416, 8894718, 10165392, 11859624, 17789436, 23719248, 35578872, 71157744]

約数ペア:

[(1, 71157744), (2, 35578872), (3, 23719248), (4, 17789436), (6, 11859624), (7, 10165392), (8, 8894718), (9, 7906416), (12, 5929812), (14, 5082696), (16, 4447359), (18, 3953208), (21, 3388464), (24, 2964906), (27, 2635472), (28, 2541348), (36, 1976604), (42, 1694232), (48, 1482453), (54, 1317736), (56, 1270674), (63, 1129488), (72, 988302), (84, 847116), (108, 658868), (112, 635337), (126, 564744), (144, 494151), (168, 423558), (189, 376496), (216, 329434), (252, 282372), (336, 211779), (378, 188248), (432, 164717), (504, 141186), (756, 94124), (1008, 70593), (1512, 47062), (3024, 23531)]