78510168

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 240537600

約数和(自身を除く): 162027432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 173, 191, 198, 216, 264, 297, 346, 382, 396, 519, 573, 594, 692, 764, 792, 1038, 1146, 1188, 1384, 1528, 1557, 1719, 1903, 2076, 2101, 2292, 2376, 3114, 3438, 3806, 4152, 4202, 4584, 4671, 5157, 5709, 6228, 6303, 6876, 7612, 8404, 9342, 10314, 11418, 12456, 12606, 13752, 15224, 16808, 17127, 18684, 18909, 20628, 22836, 25212, 33043, 34254, 37368, 37818, 41256, 45672, 50424, 51381, 56727, 66086, 68508, 75636, 99129, 102762, 113454, 132172, 137016, 151272, 198258, 205524, 226908, 264344, 297387, 363473, 396516, 411048, 453816, 594774, 726946, 793032, 892161, 1090419, 1189548, 1453892, 1784322, 2180838, 2379096, 2907784, 3271257, 3568644, 4361676, 6542514, 7137288, 8723352, 9813771, 13085028, 19627542, 26170056, 39255084, 78510168]

約数ペア:

[(1, 78510168), (2, 39255084), (3, 26170056), (4, 19627542), (6, 13085028), (8, 9813771), (9, 8723352), (11, 7137288), (12, 6542514), (18, 4361676), (22, 3568644), (24, 3271257), (27, 2907784), (33, 2379096), (36, 2180838), (44, 1784322), (54, 1453892), (66, 1189548), (72, 1090419), (88, 892161), (99, 793032), (108, 726946), (132, 594774), (173, 453816), (191, 411048), (198, 396516), (216, 363473), (264, 297387), (297, 264344), (346, 226908), (382, 205524), (396, 198258), (519, 151272), (573, 137016), (594, 132172), (692, 113454), (764, 102762), (792, 99129), (1038, 75636), (1146, 68508), (1188, 66086), (1384, 56727), (1528, 51381), (1557, 50424), (1719, 45672), (1903, 41256), (2076, 37818), (2101, 37368), (2292, 34254), (2376, 33043), (3114, 25212), (3438, 22836), (3806, 20628), (4152, 18909), (4202, 18684), (4584, 17127), (4671, 16808), (5157, 15224), (5709, 13752), (6228, 12606), (6303, 12456), (6876, 11418), (7612, 10314), (8404, 9342)]