78637272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{468079}}^1$

素因数の和:468095

約数の個数: 32

約数和(自身を含む): 224678400

約数和(自身を除く): 146041128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 468079, 936158, 1404237, 1872316, 2808474, 3276553, 3744632, 5616948, 6553106, 9829659, 11233896, 13106212, 19659318, 26212424, 39318636, 78637272]

約数ペア:

[(1, 78637272), (2, 39318636), (3, 26212424), (4, 19659318), (6, 13106212), (7, 11233896), (8, 9829659), (12, 6553106), (14, 5616948), (21, 3744632), (24, 3276553), (28, 2808474), (42, 1872316), (56, 1404237), (84, 936158), (168, 468079)]