64645112

素因数分解:

$2^3\times 7^2\times {\mathrm{164911}}^1$

素因数の和:164931

約数の個数: 24

約数和(自身を含む): 140999760

約数和(自身を除く): 76354648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 164911, 329822, 659644, 1154377, 1319288, 2308754, 4617508, 8080639, 9235016, 16161278, 32322556, 64645112]

約数ペア:

[(1, 64645112), (2, 32322556), (4, 16161278), (7, 9235016), (8, 8080639), (14, 4617508), (28, 2308754), (49, 1319288), (56, 1154377), (98, 659644), (196, 329822), (392, 164911)]