74680784

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{79111}}^1$

素因数の和:79178

約数の個数: 20

約数和(自身を含む): 147148320

約数和(自身を除く): 72467536

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 79111, 158222, 316444, 632888, 1265776, 4667549, 9335098, 18670196, 37340392, 74680784]

約数ペア:

[(1, 74680784), (2, 37340392), (4, 18670196), (8, 9335098), (16, 4667549), (59, 1265776), (118, 632888), (236, 316444), (472, 158222), (944, 79111)]