80244072

素因数分解:

$2^3\times 3^2\times {\mathrm{1114501}}^1$

素因数の和:1114513

約数の個数: 24

約数和(自身を含む): 217327890

約数和(自身を除く): 137083818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1114501, 2229002, 3343503, 4458004, 6687006, 8916008, 10030509, 13374012, 20061018, 26748024, 40122036, 80244072]

約数ペア:

[(1, 80244072), (2, 40122036), (3, 26748024), (4, 20061018), (6, 13374012), (8, 10030509), (9, 8916008), (12, 6687006), (18, 4458004), (24, 3343503), (36, 2229002), (72, 1114501)]