82353076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20047}}^1$

素因数の和:20143

約数の個数: 24

約数和(自身を含む): 157176320

約数和(自身を除く): 74823244

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 20047, 40094, 80188, 260611, 521222, 1042444, 1583713, 3167426, 6334852, 20588269, 41176538, 82353076]

約数ペア:

[(1, 82353076), (2, 41176538), (4, 20588269), (13, 6334852), (26, 3167426), (52, 1583713), (79, 1042444), (158, 521222), (316, 260611), (1027, 80188), (2054, 40094), (4108, 20047)]