69909774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 161021952

約数和(自身を除く): 91112178

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 47, 62, 66, 93, 94, 141, 186, 282, 341, 517, 682, 727, 1023, 1034, 1454, 1457, 1551, 2046, 2181, 2914, 3102, 4362, 4371, 7997, 8742, 15994, 16027, 22537, 23991, 32054, 34169, 45074, 47982, 48081, 67611, 68338, 96162, 102507, 135222, 205014, 247907, 375859, 495814, 743721, 751718, 1059239, 1127577, 1487442, 2118478, 2255154, 3177717, 6355434, 11651629, 23303258, 34954887, 69909774]

約数ペア:

[(1, 69909774), (2, 34954887), (3, 23303258), (6, 11651629), (11, 6355434), (22, 3177717), (31, 2255154), (33, 2118478), (47, 1487442), (62, 1127577), (66, 1059239), (93, 751718), (94, 743721), (141, 495814), (186, 375859), (282, 247907), (341, 205014), (517, 135222), (682, 102507), (727, 96162), (1023, 68338), (1034, 67611), (1454, 48081), (1457, 47982), (1551, 45074), (2046, 34169), (2181, 32054), (2914, 23991), (3102, 22537), (4362, 16027), (4371, 15994), (7997, 8742)]