72038568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{428801}}^1$

素因数の和:428817

約数の個数: 32

約数和(自身を含む): 205824960

約数和(自身を除く): 133786392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428801, 857602, 1286403, 1715204, 2572806, 3001607, 3430408, 5145612, 6003214, 9004821, 10291224, 12006428, 18009642, 24012856, 36019284, 72038568]

約数ペア:

[(1, 72038568), (2, 36019284), (3, 24012856), (4, 18009642), (6, 12006428), (7, 10291224), (8, 9004821), (12, 6003214), (14, 5145612), (21, 3430408), (24, 3001607), (28, 2572806), (42, 1715204), (56, 1286403), (84, 857602), (168, 428801)]