75399156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{691}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 218638784

約数和(自身を除く): 143239628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 433, 691, 866, 1299, 1382, 1732, 2073, 2598, 2764, 3031, 3897, 4146, 4837, 5196, 6062, 6219, 7794, 8292, 9093, 9674, 12124, 12438, 14511, 15588, 18186, 19348, 24876, 27279, 29022, 36372, 43533, 54558, 58044, 87066, 109116, 174132, 299203, 598406, 897609, 1196812, 1795218, 2094421, 2692827, 3590436, 4188842, 5385654, 6283263, 8377684, 10771308, 12566526, 18849789, 25133052, 37699578, 75399156]

約数ペア:

[(1, 75399156), (2, 37699578), (3, 25133052), (4, 18849789), (6, 12566526), (7, 10771308), (9, 8377684), (12, 6283263), (14, 5385654), (18, 4188842), (21, 3590436), (28, 2692827), (36, 2094421), (42, 1795218), (63, 1196812), (84, 897609), (126, 598406), (252, 299203), (433, 174132), (691, 109116), (866, 87066), (1299, 58044), (1382, 54558), (1732, 43533), (2073, 36372), (2598, 29022), (2764, 27279), (3031, 24876), (3897, 19348), (4146, 18186), (4837, 15588), (5196, 14511), (6062, 12438), (6219, 12124), (7794, 9674), (8292, 9093)]