67609190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26723}}^1$

素因数の和:26764

約数の個数: 32

約数和(自身を含む): 138537216

約数和(自身を除く): 70928026

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 26723, 53446, 133615, 267230, 293953, 587906, 614629, 1229258, 1469765, 2939530, 3073145, 6146290, 6760919, 13521838, 33804595, 67609190]

約数ペア:

[(1, 67609190), (2, 33804595), (5, 13521838), (10, 6760919), (11, 6146290), (22, 3073145), (23, 2939530), (46, 1469765), (55, 1229258), (110, 614629), (115, 587906), (230, 293953), (253, 267230), (506, 133615), (1265, 53446), (2530, 26723)]