72695676578

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{71130799}}^1$

素因数の和:71130881

約数の個数: 16

約数和(自身を含む): 126328300800

約数和(自身を除く): 53632624222

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 71130799, 142261598, 497915593, 995831186, 5192548327, 10385096654, 36347838289, 72695676578]

約数ペア:

[(1, 72695676578), (2, 36347838289), (7, 10385096654), (14, 5192548327), (73, 995831186), (146, 497915593), (511, 142261598), (1022, 71130799)]