66431556

素因数分解:

$2^2\times 3^3\times {\mathrm{615107}}^1$

素因数の和:615120

約数の個数: 24

約数和(自身を含む): 172230240

約数和(自身を除く): 105798684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 615107, 1230214, 1845321, 2460428, 3690642, 5535963, 7381284, 11071926, 16607889, 22143852, 33215778, 66431556]

約数ペア:

[(1, 66431556), (2, 33215778), (3, 22143852), (4, 16607889), (6, 11071926), (9, 7381284), (12, 5535963), (18, 3690642), (27, 2460428), (36, 1845321), (54, 1230214), (108, 615107)]