68078848

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{2633}}^1$

素因数の和:2750

約数の個数: 36

約数和(自身を含む): 137289348

約数和(自身を除く): 69210500

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 1616, 2633, 3232, 5266, 6464, 10532, 12928, 21064, 25856, 42128, 84256, 168512, 265933, 337024, 531866, 674048, 1063732, 2127464, 4254928, 8509856, 17019712, 34039424, 68078848]

約数ペア:

[(1, 68078848), (2, 34039424), (4, 17019712), (8, 8509856), (16, 4254928), (32, 2127464), (64, 1063732), (101, 674048), (128, 531866), (202, 337024), (256, 265933), (404, 168512), (808, 84256), (1616, 42128), (2633, 25856), (3232, 21064), (5266, 12928), (6464, 10532)]