76121776

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{16931}}^1$

素因数の和:17220

約数の個数: 20

約数和(自身を含む): 148019544

約数和(自身を除く): 71897768

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 16931, 33862, 67724, 135448, 270896, 4757611, 9515222, 19030444, 38060888, 76121776]

約数ペア:

[(1, 76121776), (2, 38060888), (4, 19030444), (8, 9515222), (16, 4757611), (281, 270896), (562, 135448), (1124, 67724), (2248, 33862), (4496, 16931)]