79197968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{291169}}^1$

素因数の和:291194

約数の個数: 20

約数和(自身を含む): 162472860

約数和(自身を除く): 83274892

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 291169, 582338, 1164676, 2329352, 4658704, 4949873, 9899746, 19799492, 39598984, 79197968]

約数ペア:

[(1, 79197968), (2, 39598984), (4, 19799492), (8, 9899746), (16, 4949873), (17, 4658704), (34, 2329352), (68, 1164676), (136, 582338), (272, 291169)]