77886984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463613}}^1$

素因数の和:463629

約数の個数: 32

約数和(自身を含む): 222534720

約数和(自身を除く): 144647736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463613, 927226, 1390839, 1854452, 2781678, 3245291, 3708904, 5563356, 6490582, 9735873, 11126712, 12981164, 19471746, 25962328, 38943492, 77886984]

約数ペア:

[(1, 77886984), (2, 38943492), (3, 25962328), (4, 19471746), (6, 12981164), (7, 11126712), (8, 9735873), (12, 6490582), (14, 5563356), (21, 3708904), (24, 3245291), (28, 2781678), (42, 1854452), (56, 1390839), (84, 927226), (168, 463613)]