85313172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6469}}^1$

素因数の和:6640

約数の個数: 48

約数和(自身を含む): 228986240

約数和(自身を除く): 143673068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6469, 6594, 12938, 13188, 19407, 25876, 38814, 45283, 77628, 90566, 135849, 181132, 271698, 543396, 1015633, 2031266, 3046899, 4062532, 6093798, 7109431, 12187596, 14218862, 21328293, 28437724, 42656586, 85313172]

約数ペア:

[(1, 85313172), (2, 42656586), (3, 28437724), (4, 21328293), (6, 14218862), (7, 12187596), (12, 7109431), (14, 6093798), (21, 4062532), (28, 3046899), (42, 2031266), (84, 1015633), (157, 543396), (314, 271698), (471, 181132), (628, 135849), (942, 90566), (1099, 77628), (1884, 45283), (2198, 38814), (3297, 25876), (4396, 19407), (6469, 13188), (6594, 12938)]