88614572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{5101}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 160284432

約数和(自身を除く): 71669860

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 4343, 5101, 8686, 10202, 17372, 20404, 219343, 438686, 515201, 877372, 1030402, 2060804, 22153643, 44307286, 88614572]

約数ペア:

[(1, 88614572), (2, 44307286), (4, 22153643), (43, 2060804), (86, 1030402), (101, 877372), (172, 515201), (202, 438686), (404, 219343), (4343, 20404), (5101, 17372), (8686, 10202)]