72504234

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 194451840

約数和(自身を除く): 121947606

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 29, 33, 46, 54, 58, 61, 66, 69, 81, 87, 99, 122, 138, 162, 174, 183, 198, 207, 253, 261, 297, 319, 366, 414, 506, 522, 549, 594, 621, 638, 667, 671, 759, 783, 891, 957, 1098, 1242, 1334, 1342, 1403, 1518, 1566, 1647, 1769, 1782, 1863, 1914, 2001, 2013, 2277, 2349, 2806, 2871, 3294, 3538, 3726, 4002, 4026, 4209, 4554, 4698, 4941, 5307, 5742, 6003, 6039, 6831, 7337, 8418, 8613, 9882, 10614, 12006, 12078, 12627, 13662, 14674, 15433, 15921, 17226, 18009, 18117, 19459, 20493, 22011, 25254, 25839, 30866, 31842, 36018, 36234, 37881, 38918, 40687, 40986, 44022, 46299, 47763, 51678, 54027, 54351, 58377, 66033, 75762, 81374, 92598, 95526, 108054, 108702, 113643, 116754, 122061, 132066, 138897, 143289, 175131, 198099, 227286, 244122, 277794, 286578, 350262, 366183, 396198, 416691, 447557, 525393, 594297, 732366, 833382, 895114, 1050786, 1098549, 1188594, 1250073, 1342671, 1576179, 2197098, 2500146, 2685342, 3152358, 3295647, 4028013, 6591294, 8056026, 12084039, 24168078, 36252117, 72504234]

約数ペア:

[(1, 72504234), (2, 36252117), (3, 24168078), (6, 12084039), (9, 8056026), (11, 6591294), (18, 4028013), (22, 3295647), (23, 3152358), (27, 2685342), (29, 2500146), (33, 2197098), (46, 1576179), (54, 1342671), (58, 1250073), (61, 1188594), (66, 1098549), (69, 1050786), (81, 895114), (87, 833382), (99, 732366), (122, 594297), (138, 525393), (162, 447557), (174, 416691), (183, 396198), (198, 366183), (207, 350262), (253, 286578), (261, 277794), (297, 244122), (319, 227286), (366, 198099), (414, 175131), (506, 143289), (522, 138897), (549, 132066), (594, 122061), (621, 116754), (638, 113643), (667, 108702), (671, 108054), (759, 95526), (783, 92598), (891, 81374), (957, 75762), (1098, 66033), (1242, 58377), (1334, 54351), (1342, 54027), (1403, 51678), (1518, 47763), (1566, 46299), (1647, 44022), (1769, 40986), (1782, 40687), (1863, 38918), (1914, 37881), (2001, 36234), (2013, 36018), (2277, 31842), (2349, 30866), (2806, 25839), (2871, 25254), (3294, 22011), (3538, 20493), (3726, 19459), (4002, 18117), (4026, 18009), (4209, 17226), (4554, 15921), (4698, 15433), (4941, 14674), (5307, 13662), (5742, 12627), (6003, 12078), (6039, 12006), (6831, 10614), (7337, 9882), (8418, 8613)]