78297114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1864217}}^1$

素因数の和:1864229

約数の個数: 16

約数和(自身を含む): 178964928

約数和(自身を除く): 100667814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1864217, 3728434, 5592651, 11185302, 13049519, 26099038, 39148557, 78297114]

約数ペア:

[(1, 78297114), (2, 39148557), (3, 26099038), (6, 13049519), (7, 11185302), (14, 5592651), (21, 3728434), (42, 1864217)]