73725122

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{2609}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 112752000

約数和(自身を除く): 39026878

約数列:

[1, 2, 71, 142, 199, 398, 2609, 5218, 14129, 28258, 185239, 370478, 519191, 1038382, 36862561, 73725122]

約数ペア:

[(1, 73725122), (2, 36862561), (71, 1038382), (142, 519191), (199, 370478), (398, 185239), (2609, 28258), (5218, 14129)]