90267712

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{139}}^2$

素因数の和:363

約数の個数: 42

約数和(自身を含む): 182894478

約数和(自身を除く): 92626766

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 139, 146, 278, 292, 556, 584, 1112, 1168, 2224, 2336, 4448, 4672, 8896, 10147, 19321, 20294, 38642, 40588, 77284, 81176, 154568, 162352, 309136, 324704, 618272, 649408, 1236544, 1410433, 2820866, 5641732, 11283464, 22566928, 45133856, 90267712]

約数ペア:

[(1, 90267712), (2, 45133856), (4, 22566928), (8, 11283464), (16, 5641732), (32, 2820866), (64, 1410433), (73, 1236544), (139, 649408), (146, 618272), (278, 324704), (292, 309136), (556, 162352), (584, 154568), (1112, 81176), (1168, 77284), (2224, 40588), (2336, 38642), (4448, 20294), (4672, 19321), (8896, 10147)]