72362073

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{5531}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 113516640

約数和(自身を除く): 41154567

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 5531, 13083, 16593, 38717, 116151, 271019, 492259, 813057, 1476777, 3445813, 10337439, 24120691, 72362073]

約数ペア:

[(1, 72362073), (3, 24120691), (7, 10337439), (21, 3445813), (49, 1476777), (89, 813057), (147, 492259), (267, 271019), (623, 116151), (1869, 38717), (4361, 16593), (5531, 13083)]