90019840848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{267916193}}^1$

素因数の和:267916211

約数の個数: 40

約数和(自身を含む): 265772864448

約数和(自身を除く): 175753023600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 267916193, 535832386, 803748579, 1071664772, 1607497158, 1875413351, 2143329544, 3214994316, 3750826702, 4286659088, 5626240053, 6429988632, 7501653404, 11252480106, 12859977264, 15003306808, 22504960212, 30006613616, 45009920424, 90019840848]

約数ペア:

[(1, 90019840848), (2, 45009920424), (3, 30006613616), (4, 22504960212), (6, 15003306808), (7, 12859977264), (8, 11252480106), (12, 7501653404), (14, 6429988632), (16, 5626240053), (21, 4286659088), (24, 3750826702), (28, 3214994316), (42, 2143329544), (48, 1875413351), (56, 1607497158), (84, 1071664772), (112, 803748579), (168, 535832386), (336, 267916193)]