85437264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1696

約数の個数: 80

約数和(自身を含む): 243270144

約数和(自身を除く): 157832880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1571, 1648, 2266, 2472, 3142, 3399, 4532, 4713, 4944, 6284, 6798, 9064, 9426, 12568, 13596, 17281, 18128, 18852, 25136, 27192, 34562, 37704, 51843, 54384, 69124, 75408, 103686, 138248, 161813, 207372, 276496, 323626, 414744, 485439, 647252, 829488, 970878, 1294504, 1779943, 1941756, 2589008, 3559886, 3883512, 5339829, 7119772, 7767024, 10679658, 14239544, 21359316, 28479088, 42718632, 85437264]

約数ペア:

[(1, 85437264), (2, 42718632), (3, 28479088), (4, 21359316), (6, 14239544), (8, 10679658), (11, 7767024), (12, 7119772), (16, 5339829), (22, 3883512), (24, 3559886), (33, 2589008), (44, 1941756), (48, 1779943), (66, 1294504), (88, 970878), (103, 829488), (132, 647252), (176, 485439), (206, 414744), (264, 323626), (309, 276496), (412, 207372), (528, 161813), (618, 138248), (824, 103686), (1133, 75408), (1236, 69124), (1571, 54384), (1648, 51843), (2266, 37704), (2472, 34562), (3142, 27192), (3399, 25136), (4532, 18852), (4713, 18128), (4944, 17281), (6284, 13596), (6798, 12568), (9064, 9426)]