77872396

素因数分解:

$2^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{4643}}^1$

素因数の和:5253

約数の個数: 24

約数和(自身を含む): 156038400

約数和(自身を除く): 78166004

約数列:

[1, 2, 4, 7, 14, 28, 599, 1198, 2396, 4193, 4643, 8386, 9286, 16772, 18572, 32501, 65002, 130004, 2781157, 5562314, 11124628, 19468099, 38936198, 77872396]

約数ペア:

[(1, 77872396), (2, 38936198), (4, 19468099), (7, 11124628), (14, 5562314), (28, 2781157), (599, 130004), (1198, 65002), (2396, 32501), (4193, 18572), (4643, 16772), (8386, 9286)]