88084988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2753}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 162706320

約数和(自身を除く): 74621332

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 2753, 5506, 7999, 11012, 15998, 31996, 52307, 104614, 209228, 1159013, 2318026, 4636052, 22021247, 44042494, 88084988]

約数ペア:

[(1, 88084988), (2, 44042494), (4, 22021247), (19, 4636052), (38, 2318026), (76, 1159013), (421, 209228), (842, 104614), (1684, 52307), (2753, 31996), (5506, 15998), (7999, 11012)]