85761264

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1214

約数の個数: 80

約数和(自身を含む): 233036672

約数和(自身を除く): 147275408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1123, 1591, 1776, 2064, 2246, 3182, 3369, 4492, 4773, 6364, 6738, 8984, 9546, 12728, 13476, 17968, 19092, 25456, 26952, 38184, 41551, 48289, 53904, 76368, 83102, 96578, 124653, 144867, 166204, 193156, 249306, 289734, 332408, 386312, 498612, 579468, 664816, 772624, 997224, 1158936, 1786693, 1994448, 2317872, 3573386, 5360079, 7146772, 10720158, 14293544, 21440316, 28587088, 42880632, 85761264]

約数ペア:

[(1, 85761264), (2, 42880632), (3, 28587088), (4, 21440316), (6, 14293544), (8, 10720158), (12, 7146772), (16, 5360079), (24, 3573386), (37, 2317872), (43, 1994448), (48, 1786693), (74, 1158936), (86, 997224), (111, 772624), (129, 664816), (148, 579468), (172, 498612), (222, 386312), (258, 332408), (296, 289734), (344, 249306), (444, 193156), (516, 166204), (592, 144867), (688, 124653), (888, 96578), (1032, 83102), (1123, 76368), (1591, 53904), (1776, 48289), (2064, 41551), (2246, 38184), (3182, 26952), (3369, 25456), (4492, 19092), (4773, 17968), (6364, 13476), (6738, 12728), (8984, 9546)]