80864032

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{7039}}^1$

素因数の和:7408

約数の個数: 24

約数和(自身を含む): 159667200

約数和(自身を除く): 78803168

約数列:

[1, 2, 4, 8, 16, 32, 359, 718, 1436, 2872, 5744, 7039, 11488, 14078, 28156, 56312, 112624, 225248, 2527001, 5054002, 10108004, 20216008, 40432016, 80864032]

約数ペア:

[(1, 80864032), (2, 40432016), (4, 20216008), (8, 10108004), (16, 5054002), (32, 2527001), (359, 225248), (718, 112624), (1436, 56312), (2872, 28156), (5744, 14078), (7039, 11488)]