78982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 16

約数和(自身を含む): 132192

約数和(自身を除く): 53210

約数列:

[1, 2, 17, 23, 34, 46, 101, 202, 391, 782, 1717, 2323, 3434, 4646, 39491, 78982]

約数ペア:

[(1, 78982), (2, 39491), (17, 4646), (23, 3434), (34, 2323), (46, 1717), (101, 782), (202, 391)]