82831312

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{51257}}^1$

素因数の和:51366

約数の個数: 20

約数和(自身を含む): 162077796

約数和(自身を除く): 79246484

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 51257, 102514, 205028, 410056, 820112, 5176957, 10353914, 20707828, 41415656, 82831312]

約数ペア:

[(1, 82831312), (2, 41415656), (4, 20707828), (8, 10353914), (16, 5176957), (101, 820112), (202, 410056), (404, 205028), (808, 102514), (1616, 51257)]