80212692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 220659712

約数和(自身を除く): 140447020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 103, 127, 146, 206, 219, 254, 292, 309, 381, 412, 438, 508, 511, 618, 721, 762, 876, 889, 1022, 1236, 1442, 1524, 1533, 1778, 2044, 2163, 2667, 2884, 3066, 3556, 4326, 5334, 6132, 7519, 8652, 9271, 10668, 13081, 15038, 18542, 22557, 26162, 27813, 30076, 37084, 39243, 45114, 52324, 52633, 55626, 64897, 78486, 90228, 91567, 105266, 111252, 129794, 156972, 157899, 183134, 194691, 210532, 259588, 274701, 315798, 366268, 389382, 549402, 631596, 778764, 954913, 1098804, 1909826, 2864739, 3819652, 5729478, 6684391, 11458956, 13368782, 20053173, 26737564, 40106346, 80212692]

約数ペア:

[(1, 80212692), (2, 40106346), (3, 26737564), (4, 20053173), (6, 13368782), (7, 11458956), (12, 6684391), (14, 5729478), (21, 3819652), (28, 2864739), (42, 1909826), (73, 1098804), (84, 954913), (103, 778764), (127, 631596), (146, 549402), (206, 389382), (219, 366268), (254, 315798), (292, 274701), (309, 259588), (381, 210532), (412, 194691), (438, 183134), (508, 157899), (511, 156972), (618, 129794), (721, 111252), (762, 105266), (876, 91567), (889, 90228), (1022, 78486), (1236, 64897), (1442, 55626), (1524, 52633), (1533, 52324), (1778, 45114), (2044, 39243), (2163, 37084), (2667, 30076), (2884, 27813), (3066, 26162), (3556, 22557), (4326, 18542), (5334, 15038), (6132, 13081), (7519, 10668), (8652, 9271)]