74311792

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{19433}}^1$

素因数の和:19680

約数の個数: 20

約数和(自身を含む): 144588960

約数和(自身を除く): 70277168

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 19433, 38866, 77732, 155464, 310928, 4644487, 9288974, 18577948, 37155896, 74311792]

約数ペア:

[(1, 74311792), (2, 37155896), (4, 18577948), (8, 9288974), (16, 4644487), (239, 310928), (478, 155464), (956, 77732), (1912, 38866), (3824, 19433)]