85166466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 215018496

約数和(自身を除く): 129852030

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 231, 249, 462, 498, 581, 913, 1162, 1743, 1826, 2221, 2739, 3486, 4442, 5478, 6391, 6663, 12782, 13326, 15547, 19173, 24431, 31094, 38346, 46641, 48862, 73293, 93282, 146586, 171017, 184343, 342034, 368686, 513051, 553029, 1026102, 1106058, 1290401, 2027773, 2580802, 3871203, 4055546, 6083319, 7742406, 12166638, 14194411, 28388822, 42583233, 85166466]

約数ペア:

[(1, 85166466), (2, 42583233), (3, 28388822), (6, 14194411), (7, 12166638), (11, 7742406), (14, 6083319), (21, 4055546), (22, 3871203), (33, 2580802), (42, 2027773), (66, 1290401), (77, 1106058), (83, 1026102), (154, 553029), (166, 513051), (231, 368686), (249, 342034), (462, 184343), (498, 171017), (581, 146586), (913, 93282), (1162, 73293), (1743, 48862), (1826, 46641), (2221, 38346), (2739, 31094), (3486, 24431), (4442, 19173), (5478, 15547), (6391, 13326), (6663, 12782)]