71622538

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1018

約数の個数: 24

約数和(自身を含む): 116877708

約数和(自身を除く): 45255170

約数列:

[1, 2, 13, 26, 169, 313, 338, 626, 677, 1354, 4069, 8138, 8801, 17602, 52897, 105794, 114413, 211901, 228826, 423802, 2754713, 5509426, 35811269, 71622538]

約数ペア:

[(1, 71622538), (2, 35811269), (13, 5509426), (26, 2754713), (169, 423802), (313, 228826), (338, 211901), (626, 114413), (677, 105794), (1354, 52897), (4069, 17602), (8138, 8801)]