66805728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 196100352

約数和(自身を除く): 129294624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 123, 132, 164, 176, 246, 264, 328, 352, 451, 492, 528, 656, 902, 984, 1056, 1312, 1353, 1543, 1804, 1968, 2706, 3086, 3608, 3936, 4629, 5412, 6172, 7216, 9258, 10824, 12344, 14432, 16973, 18516, 21648, 24688, 33946, 37032, 43296, 49376, 50919, 63263, 67892, 74064, 101838, 126526, 135784, 148128, 189789, 203676, 253052, 271568, 379578, 407352, 506104, 543136, 695893, 759156, 814704, 1012208, 1391786, 1518312, 1629408, 2024416, 2087679, 2783572, 3036624, 4175358, 5567144, 6073248, 8350716, 11134288, 16701432, 22268576, 33402864, 66805728]

約数ペア:

[(1, 66805728), (2, 33402864), (3, 22268576), (4, 16701432), (6, 11134288), (8, 8350716), (11, 6073248), (12, 5567144), (16, 4175358), (22, 3036624), (24, 2783572), (32, 2087679), (33, 2024416), (41, 1629408), (44, 1518312), (48, 1391786), (66, 1012208), (82, 814704), (88, 759156), (96, 695893), (123, 543136), (132, 506104), (164, 407352), (176, 379578), (246, 271568), (264, 253052), (328, 203676), (352, 189789), (451, 148128), (492, 135784), (528, 126526), (656, 101838), (902, 74064), (984, 67892), (1056, 63263), (1312, 50919), (1353, 49376), (1543, 43296), (1804, 37032), (1968, 33946), (2706, 24688), (3086, 21648), (3608, 18516), (3936, 16973), (4629, 14432), (5412, 12344), (6172, 10824), (7216, 9258)]