71311302

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{11969}}^1$

素因数の和:12308

約数の個数: 24

約数和(自身を含む): 154987560

約数和(自身を除く): 83676258

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 11969, 23938, 35907, 71814, 107721, 215442, 3961739, 7923478, 11885217, 23770434, 35655651, 71311302]

約数ペア:

[(1, 71311302), (2, 35655651), (3, 23770434), (6, 11885217), (9, 7923478), (18, 3961739), (331, 215442), (662, 107721), (993, 71814), (1986, 35907), (2979, 23938), (5958, 11969)]