90518568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{538801}}^1$

素因数の和:538817

約数の個数: 32

約数和(自身を含む): 258624960

約数和(自身を除く): 168106392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 538801, 1077602, 1616403, 2155204, 3232806, 3771607, 4310408, 6465612, 7543214, 11314821, 12931224, 15086428, 22629642, 30172856, 45259284, 90518568]

約数ペア:

[(1, 90518568), (2, 45259284), (3, 30172856), (4, 22629642), (6, 15086428), (7, 12931224), (8, 11314821), (12, 7543214), (14, 6465612), (21, 4310408), (24, 3771607), (28, 3232806), (42, 2155204), (56, 1616403), (84, 1077602), (168, 538801)]