66568544

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6323}}^1$

素因数の和:6387

約数の個数: 48

約数和(自身を含む): 152990208

約数和(自身を除く): 86421664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 6323, 10528, 12646, 25292, 44261, 50584, 88522, 101168, 177044, 202336, 297181, 354088, 594362, 708176, 1188724, 1416352, 2080267, 2377448, 4160534, 4754896, 8321068, 9509792, 16642136, 33284272, 66568544]

約数ペア:

[(1, 66568544), (2, 33284272), (4, 16642136), (7, 9509792), (8, 8321068), (14, 4754896), (16, 4160534), (28, 2377448), (32, 2080267), (47, 1416352), (56, 1188724), (94, 708176), (112, 594362), (188, 354088), (224, 297181), (329, 202336), (376, 177044), (658, 101168), (752, 88522), (1316, 50584), (1504, 44261), (2632, 25292), (5264, 12646), (6323, 10528)]