77396858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3373}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 145756800

約数和(自身を除く): 68359942

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 3278, 3373, 6746, 11473, 22946, 23611, 37103, 47222, 74206, 259721, 502577, 519442, 1005154, 3518039, 5528347, 7036078, 11056694, 38698429, 77396858]

約数ペア:

[(1, 77396858), (2, 38698429), (7, 11056694), (11, 7036078), (14, 5528347), (22, 3518039), (77, 1005154), (149, 519442), (154, 502577), (298, 259721), (1043, 74206), (1639, 47222), (2086, 37103), (3278, 23611), (3373, 22946), (6746, 11473)]