85287978

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{6343}}^1$

素因数の和:6440

約数の個数: 40

約数和(自身を含む): 193441248

約数和(自身を除く): 108153270

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6343, 6723, 12686, 13446, 19029, 38058, 57087, 114174, 171261, 342522, 513783, 526469, 1027566, 1052938, 1579407, 3158814, 4738221, 9476442, 14214663, 28429326, 42643989, 85287978]

約数ペア:

[(1, 85287978), (2, 42643989), (3, 28429326), (6, 14214663), (9, 9476442), (18, 4738221), (27, 3158814), (54, 1579407), (81, 1052938), (83, 1027566), (162, 526469), (166, 513783), (249, 342522), (498, 171261), (747, 114174), (1494, 57087), (2241, 38058), (4482, 19029), (6343, 13446), (6723, 12686)]