64501568

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1575

約数の個数: 56

約数和(自身を含む): 138257280

約数和(自身を除く): 73755712

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 1472, 1511, 1856, 2668, 3022, 5336, 6044, 10672, 12088, 21344, 24176, 34753, 42688, 43819, 48352, 69506, 87638, 96704, 139012, 175276, 278024, 350552, 556048, 701104, 1007837, 1112096, 1402208, 2015674, 2224192, 2804416, 4031348, 8062696, 16125392, 32250784, 64501568]

約数ペア:

[(1, 64501568), (2, 32250784), (4, 16125392), (8, 8062696), (16, 4031348), (23, 2804416), (29, 2224192), (32, 2015674), (46, 1402208), (58, 1112096), (64, 1007837), (92, 701104), (116, 556048), (184, 350552), (232, 278024), (368, 175276), (464, 139012), (667, 96704), (736, 87638), (928, 69506), (1334, 48352), (1472, 43819), (1511, 42688), (1856, 34753), (2668, 24176), (3022, 21344), (5336, 12088), (6044, 10672)]