80242198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{9311}}^1$

素因数の和:9483

約数の個数: 16

約数和(自身を含む): 125153280

約数和(自身を除く): 44911082

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 9311, 18622, 288641, 577282, 1294229, 2588458, 40121099, 80242198]

約数ペア:

[(1, 80242198), (2, 40121099), (31, 2588458), (62, 1294229), (139, 577282), (278, 288641), (4309, 18622), (8618, 9311)]