87193908

素因数分解:

$2^2\times 3^4\times {\mathrm{269117}}^1$

素因数の和:269133

約数の個数: 30

約数和(自身を含む): 227942946

約数和(自身を除く): 140749038

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 269117, 538234, 807351, 1076468, 1614702, 2422053, 3229404, 4844106, 7266159, 9688212, 14532318, 21798477, 29064636, 43596954, 87193908]

約数ペア:

[(1, 87193908), (2, 43596954), (3, 29064636), (4, 21798477), (6, 14532318), (9, 9688212), (12, 7266159), (18, 4844106), (27, 3229404), (36, 2422053), (54, 1614702), (81, 1076468), (108, 807351), (162, 538234), (324, 269117)]