85696479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 147139200

約数和(自身を除く): 61442721

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 551, 627, 957, 1571, 1653, 1881, 2871, 4713, 4959, 6061, 14139, 17281, 18183, 29849, 45559, 51843, 54549, 89547, 136677, 155529, 268641, 328339, 410031, 501149, 865621, 985017, 1503447, 2596863, 2955051, 4510341, 7790589, 9521831, 28565493, 85696479]

約数ペア:

[(1, 85696479), (3, 28565493), (9, 9521831), (11, 7790589), (19, 4510341), (29, 2955051), (33, 2596863), (57, 1503447), (87, 985017), (99, 865621), (171, 501149), (209, 410031), (261, 328339), (319, 268641), (551, 155529), (627, 136677), (957, 89547), (1571, 54549), (1653, 51843), (1881, 45559), (2871, 29849), (4713, 18183), (4959, 17281), (6061, 14139)]