79847312

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{33493}}^1$

素因数の和:33650

約数の個数: 20

約数和(自身を含む): 155747100

約数和(自身を除く): 75899788

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 33493, 66986, 133972, 267944, 535888, 4990457, 9980914, 19961828, 39923656, 79847312]

約数ペア:

[(1, 79847312), (2, 39923656), (4, 19961828), (8, 9980914), (16, 4990457), (149, 535888), (298, 267944), (596, 133972), (1192, 66986), (2384, 33493)]