90637554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{308291}}^1$

素因数の和:308310

約数の個数: 24

約数和(自身を含む): 210871728

約数和(自身を除く): 120234174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 308291, 616582, 924873, 1849746, 2158037, 4316074, 6474111, 12948222, 15106259, 30212518, 45318777, 90637554]

約数ペア:

[(1, 90637554), (2, 45318777), (3, 30212518), (6, 15106259), (7, 12948222), (14, 6474111), (21, 4316074), (42, 2158037), (49, 1849746), (98, 924873), (147, 616582), (294, 308291)]