80951076

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 237976704

約数和(自身を除く): 157025628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 71, 81, 92, 102, 108, 138, 142, 153, 162, 204, 207, 213, 243, 276, 284, 306, 324, 391, 414, 426, 459, 486, 612, 621, 639, 729, 782, 828, 852, 918, 972, 1173, 1207, 1242, 1278, 1377, 1458, 1564, 1633, 1836, 1863, 1917, 2346, 2414, 2484, 2556, 2754, 2916, 3266, 3519, 3621, 3726, 3834, 4131, 4692, 4828, 4899, 5508, 5589, 5751, 6532, 7038, 7242, 7452, 7668, 8262, 9798, 10557, 10863, 11178, 11502, 12393, 14076, 14484, 14697, 16524, 16767, 17253, 19596, 21114, 21726, 22356, 23004, 24786, 27761, 29394, 31671, 32589, 33534, 34506, 42228, 43452, 44091, 49572, 51759, 55522, 58788, 63342, 65178, 67068, 69012, 83283, 88182, 95013, 97767, 103518, 111044, 126684, 130356, 132273, 166566, 176364, 190026, 195534, 207036, 249849, 264546, 285039, 293301, 333132, 380052, 391068, 396819, 499698, 529092, 570078, 586602, 749547, 793638, 879903, 999396, 1140156, 1173204, 1190457, 1499094, 1587276, 1759806, 2248641, 2380914, 2998188, 3519612, 4497282, 4761828, 6745923, 8994564, 13491846, 20237769, 26983692, 40475538, 80951076]

約数ペア:

[(1, 80951076), (2, 40475538), (3, 26983692), (4, 20237769), (6, 13491846), (9, 8994564), (12, 6745923), (17, 4761828), (18, 4497282), (23, 3519612), (27, 2998188), (34, 2380914), (36, 2248641), (46, 1759806), (51, 1587276), (54, 1499094), (68, 1190457), (69, 1173204), (71, 1140156), (81, 999396), (92, 879903), (102, 793638), (108, 749547), (138, 586602), (142, 570078), (153, 529092), (162, 499698), (204, 396819), (207, 391068), (213, 380052), (243, 333132), (276, 293301), (284, 285039), (306, 264546), (324, 249849), (391, 207036), (414, 195534), (426, 190026), (459, 176364), (486, 166566), (612, 132273), (621, 130356), (639, 126684), (729, 111044), (782, 103518), (828, 97767), (852, 95013), (918, 88182), (972, 83283), (1173, 69012), (1207, 67068), (1242, 65178), (1278, 63342), (1377, 58788), (1458, 55522), (1564, 51759), (1633, 49572), (1836, 44091), (1863, 43452), (1917, 42228), (2346, 34506), (2414, 33534), (2484, 32589), (2556, 31671), (2754, 29394), (2916, 27761), (3266, 24786), (3519, 23004), (3621, 22356), (3726, 21726), (3834, 21114), (4131, 19596), (4692, 17253), (4828, 16767), (4899, 16524), (5508, 14697), (5589, 14484), (5751, 14076), (6532, 12393), (7038, 11502), (7242, 11178), (7452, 10863), (7668, 10557), (8262, 9798)]