90777438

素因数分解:

$2^1\times 3^2\times {\mathrm{1789}}^1\times {\mathrm{2819}}^1$

素因数の和:4616

約数の個数: 24

約数和(自身を含む): 196864200

約数和(自身を除く): 106086762

約数列:

[1, 2, 3, 6, 9, 18, 1789, 2819, 3578, 5367, 5638, 8457, 10734, 16101, 16914, 25371, 32202, 50742, 5043191, 10086382, 15129573, 30259146, 45388719, 90777438]

約数ペア:

[(1, 90777438), (2, 45388719), (3, 30259146), (6, 15129573), (9, 10086382), (18, 5043191), (1789, 50742), (2819, 32202), (3578, 25371), (5367, 16914), (5638, 16101), (8457, 10734)]