74408912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{78823}}^1$

素因数の和:78890

約数の個数: 20

約数和(自身を含む): 146612640

約数和(自身を除く): 72203728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 78823, 157646, 315292, 630584, 1261168, 4650557, 9301114, 18602228, 37204456, 74408912]

約数ペア:

[(1, 74408912), (2, 37204456), (4, 18602228), (8, 9301114), (16, 4650557), (59, 1261168), (118, 630584), (236, 315292), (472, 157646), (944, 78823)]