72158492

素因数分解:

$2^2\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{2239}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 144506880

約数和(自身を除く): 72348388

約数列:

[1, 2, 4, 7, 14, 28, 1151, 2239, 2302, 4478, 4604, 8057, 8956, 15673, 16114, 31346, 32228, 62692, 2577089, 5154178, 10308356, 18039623, 36079246, 72158492]

約数ペア:

[(1, 72158492), (2, 36079246), (4, 18039623), (7, 10308356), (14, 5154178), (28, 2577089), (1151, 62692), (2239, 32228), (2302, 31346), (4478, 16114), (4604, 15673), (8057, 8956)]