79327984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{291647}}^1$

素因数の和:291672

約数の個数: 20

約数和(自身を含む): 162739584

約数和(自身を除く): 83411600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 291647, 583294, 1166588, 2333176, 4666352, 4957999, 9915998, 19831996, 39663992, 79327984]

約数ペア:

[(1, 79327984), (2, 39663992), (4, 19831996), (8, 9915998), (16, 4957999), (17, 4666352), (34, 2333176), (68, 1166588), (136, 583294), (272, 291647)]