90078876

素因数分解:

$2^2\times 3^2\times {\mathrm{2502191}}^1$

素因数の和:2502201

約数の個数: 18

約数和(自身を含む): 227699472

約数和(自身を除く): 137620596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2502191, 5004382, 7506573, 10008764, 15013146, 22519719, 30026292, 45039438, 90078876]

約数ペア:

[(1, 90078876), (2, 45039438), (3, 30026292), (4, 22519719), (6, 15013146), (9, 10008764), (12, 7506573), (18, 5004382), (36, 2502191)]