90654354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23209}}^1$

素因数の和:23255

約数の個数: 48

約数和(自身を含む): 231728640

約数和(自身を除く): 141074286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 23209, 46418, 69627, 139254, 162463, 208881, 324926, 417762, 487389, 719479, 974778, 1438958, 1462167, 2158437, 2924334, 4316874, 5036353, 6475311, 10072706, 12950622, 15109059, 30218118, 45327177, 90654354]

約数ペア:

[(1, 90654354), (2, 45327177), (3, 30218118), (6, 15109059), (7, 12950622), (9, 10072706), (14, 6475311), (18, 5036353), (21, 4316874), (31, 2924334), (42, 2158437), (62, 1462167), (63, 1438958), (93, 974778), (126, 719479), (186, 487389), (217, 417762), (279, 324926), (434, 208881), (558, 162463), (651, 139254), (1302, 69627), (1953, 46418), (3906, 23209)]