78829088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{189493}}^1$

素因数の和:189516

約数の個数: 24

約数和(自身を含む): 167133708

約数和(自身を除く): 88304620

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 189493, 378986, 757972, 1515944, 2463409, 3031888, 4926818, 6063776, 9853636, 19707272, 39414544, 78829088]

約数ペア:

[(1, 78829088), (2, 39414544), (4, 19707272), (8, 9853636), (13, 6063776), (16, 4926818), (26, 3031888), (32, 2463409), (52, 1515944), (104, 757972), (208, 378986), (416, 189493)]