78842908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{773}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 141604848

約数和(自身を除く): 62761940

約数列:

[1, 2, 4, 43, 86, 172, 593, 773, 1186, 1546, 2372, 3092, 25499, 33239, 50998, 66478, 101996, 132956, 458389, 916778, 1833556, 19710727, 39421454, 78842908]

約数ペア:

[(1, 78842908), (2, 39421454), (4, 19710727), (43, 1833556), (86, 916778), (172, 458389), (593, 132956), (773, 101996), (1186, 66478), (1546, 50998), (2372, 33239), (3092, 25499)]