79224920

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46061}}^1$

素因数の和:46115

約数の個数: 32

約数和(自身を含む): 182405520

約数和(自身を除く): 103180600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 46061, 92122, 184244, 230305, 368488, 460610, 921220, 1842440, 1980623, 3961246, 7922492, 9903115, 15844984, 19806230, 39612460, 79224920]

約数ペア:

[(1, 79224920), (2, 39612460), (4, 19806230), (5, 15844984), (8, 9903115), (10, 7922492), (20, 3961246), (40, 1980623), (43, 1842440), (86, 921220), (172, 460610), (215, 368488), (344, 230305), (430, 184244), (860, 92122), (1720, 46061)]