77022290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{677}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 143714304

約数和(自身を除く): 66692014

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 367, 677, 734, 1354, 1835, 3385, 3670, 6770, 11377, 20987, 22754, 41974, 56885, 104935, 113770, 209870, 248459, 496918, 1242295, 2484590, 7702229, 15404458, 38511145, 77022290]

約数ペア:

[(1, 77022290), (2, 38511145), (5, 15404458), (10, 7702229), (31, 2484590), (62, 1242295), (155, 496918), (310, 248459), (367, 209870), (677, 113770), (734, 104935), (1354, 56885), (1835, 41974), (3385, 22754), (3670, 20987), (6770, 11377)]