77749518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15299}}^1$

素因数の和:15333

約数の個数: 48

約数和(自身を含む): 195350400

約数和(自身を除く): 117600882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 15299, 30598, 45897, 91794, 107093, 168289, 214186, 321279, 336578, 504867, 642558, 1009734, 1178023, 1851179, 2356046, 3534069, 3702358, 5553537, 7068138, 11107074, 12958253, 25916506, 38874759, 77749518]

約数ペア:

[(1, 77749518), (2, 38874759), (3, 25916506), (6, 12958253), (7, 11107074), (11, 7068138), (14, 5553537), (21, 3702358), (22, 3534069), (33, 2356046), (42, 1851179), (66, 1178023), (77, 1009734), (121, 642558), (154, 504867), (231, 336578), (242, 321279), (363, 214186), (462, 168289), (726, 107093), (847, 91794), (1694, 45897), (2541, 30598), (5082, 15299)]