82656436

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2939}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 148176000

約数和(自身を除く): 65519564

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 2939, 5878, 7031, 11756, 14062, 28124, 232181, 261571, 464362, 523142, 928724, 1046284, 20664109, 41328218, 82656436]

約数ペア:

[(1, 82656436), (2, 41328218), (4, 20664109), (79, 1046284), (89, 928724), (158, 523142), (178, 464362), (316, 261571), (356, 232181), (2939, 28124), (5878, 14062), (7031, 11756)]