66534584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 138715200

約数和(自身を除く): 72180616

約数列:

[1, 2, 4, 8, 23, 29, 37, 46, 58, 74, 92, 116, 148, 184, 232, 296, 337, 667, 674, 851, 1073, 1334, 1348, 1702, 2146, 2668, 2696, 3404, 4292, 5336, 6808, 7751, 8584, 9773, 12469, 15502, 19546, 24679, 24938, 31004, 39092, 49358, 49876, 62008, 78184, 98716, 99752, 197432, 224779, 286787, 361601, 449558, 573574, 723202, 899116, 1147148, 1446404, 1798232, 2294296, 2892808, 8316823, 16633646, 33267292, 66534584]

約数ペア:

[(1, 66534584), (2, 33267292), (4, 16633646), (8, 8316823), (23, 2892808), (29, 2294296), (37, 1798232), (46, 1446404), (58, 1147148), (74, 899116), (92, 723202), (116, 573574), (148, 449558), (184, 361601), (232, 286787), (296, 224779), (337, 197432), (667, 99752), (674, 98716), (851, 78184), (1073, 62008), (1334, 49876), (1348, 49358), (1702, 39092), (2146, 31004), (2668, 24938), (2696, 24679), (3404, 19546), (4292, 15502), (5336, 12469), (6808, 9773), (7751, 8584)]