84651804

素因数分解:

$2^2\times 3^4\times {\mathrm{261271}}^1$

素因数の和:261287

約数の個数: 30

約数和(自身を含む): 221297384

約数和(自身を除く): 136645580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 261271, 522542, 783813, 1045084, 1567626, 2351439, 3135252, 4702878, 7054317, 9405756, 14108634, 21162951, 28217268, 42325902, 84651804]

約数ペア:

[(1, 84651804), (2, 42325902), (3, 28217268), (4, 21162951), (6, 14108634), (9, 9405756), (12, 7054317), (18, 4702878), (27, 3135252), (36, 2351439), (54, 1567626), (81, 1045084), (108, 783813), (162, 522542), (324, 261271)]