72515954

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{58199}}^1$

素因数の和:58297

約数の個数: 16

約数和(自身を含む): 125712000

約数和(自身を除く): 53196046

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 58199, 116398, 407393, 814786, 5179711, 10359422, 36257977, 72515954]

約数ペア:

[(1, 72515954), (2, 36257977), (7, 10359422), (14, 5179711), (89, 814786), (178, 407393), (623, 116398), (1246, 58199)]