74261089

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14879}}^1$

素因数の和:14940

約数の個数: 16

約数和(自身を含む): 91422720

約数和(自身を除く): 17161631

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 14879, 104153, 342217, 461249, 2395519, 3228743, 10608727, 74261089]

約数ペア:

[(1, 74261089), (7, 10608727), (23, 3228743), (31, 2395519), (161, 461249), (217, 342217), (713, 104153), (4991, 14879)]