80459530364

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{1409}}^1\times {\mathrm{72467}}^1$

素因数の和:74077

約数の個数: 24

約数和(自身を含む): 141621313680

約数和(自身を除く): 61161783316

約数列:

[1, 2, 4, 197, 394, 788, 1409, 2818, 5636, 72467, 144934, 277573, 289868, 555146, 1110292, 14275999, 28551998, 57103996, 102106003, 204212006, 408424012, 20114882591, 40229765182, 80459530364]

約数ペア:

[(1, 80459530364), (2, 40229765182), (4, 20114882591), (197, 408424012), (394, 204212006), (788, 102106003), (1409, 57103996), (2818, 28551998), (5636, 14275999), (72467, 1110292), (144934, 555146), (277573, 289868)]