80896746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{275159}}^1$

素因数の和:275178

約数の個数: 24

約数和(自身を含む): 188209440

約数和(自身を除く): 107312694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 275159, 550318, 825477, 1650954, 1926113, 3852226, 5778339, 11556678, 13482791, 26965582, 40448373, 80896746]

約数ペア:

[(1, 80896746), (2, 40448373), (3, 26965582), (6, 13482791), (7, 11556678), (14, 5778339), (21, 3852226), (42, 1926113), (49, 1650954), (98, 825477), (147, 550318), (294, 275159)]