67731404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42017}}^1$

素因数の和:42065

約数の個数: 24

約数和(自身を含む): 131768448

約数和(自身を除く): 64037044

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 42017, 84034, 168068, 546221, 1092442, 1302527, 2184884, 2605054, 5210108, 16932851, 33865702, 67731404]

約数ペア:

[(1, 67731404), (2, 33865702), (4, 16932851), (13, 5210108), (26, 2605054), (31, 2184884), (52, 1302527), (62, 1092442), (124, 546221), (403, 168068), (806, 84034), (1612, 42017)]