85508408

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 162984960

約数和(自身を除く): 77476552

約数列:

[1, 2, 4, 8, 107, 191, 214, 382, 428, 523, 764, 856, 1046, 1528, 2092, 4184, 20437, 40874, 55961, 81748, 99893, 111922, 163496, 199786, 223844, 399572, 447688, 799144, 10688551, 21377102, 42754204, 85508408]

約数ペア:

[(1, 85508408), (2, 42754204), (4, 21377102), (8, 10688551), (107, 799144), (191, 447688), (214, 399572), (382, 223844), (428, 199786), (523, 163496), (764, 111922), (856, 99893), (1046, 81748), (1528, 55961), (2092, 40874), (4184, 20437)]