66372334

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{11261}}^1$

素因数の和:11691

約数の個数: 16

約数和(自身を含む): 114061536

約数和(自身を除く): 47689202

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 11261, 22522, 78827, 157654, 4740881, 9481762, 33186167, 66372334]

約数ペア:

[(1, 66372334), (2, 33186167), (7, 9481762), (14, 4740881), (421, 157654), (842, 78827), (2947, 22522), (5894, 11261)]