81493896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7529}}^1$

素因数の和:7590

約数の個数: 64

約数和(自身を含む): 227707200

約数和(自身を除く): 146213304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 7529, 10824, 15058, 22587, 30116, 45174, 60232, 82819, 90348, 165638, 180696, 248457, 308689, 331276, 496914, 617378, 662552, 926067, 993828, 1234756, 1852134, 1987656, 2469512, 3395579, 3704268, 6791158, 7408536, 10186737, 13582316, 20373474, 27164632, 40746948, 81493896]

約数ペア:

[(1, 81493896), (2, 40746948), (3, 27164632), (4, 20373474), (6, 13582316), (8, 10186737), (11, 7408536), (12, 6791158), (22, 3704268), (24, 3395579), (33, 2469512), (41, 1987656), (44, 1852134), (66, 1234756), (82, 993828), (88, 926067), (123, 662552), (132, 617378), (164, 496914), (246, 331276), (264, 308689), (328, 248457), (451, 180696), (492, 165638), (902, 90348), (984, 82819), (1353, 60232), (1804, 45174), (2706, 30116), (3608, 22587), (5412, 15058), (7529, 10824)]