80550008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3108

約数の個数: 64

約数和(自身を含む): 192741120

約数和(自身を除く): 112191112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3041, 3311, 3784, 6082, 6622, 12164, 13244, 21287, 24328, 26488, 33451, 42574, 66902, 85148, 130763, 133804, 170296, 234157, 261526, 267608, 468314, 523052, 915341, 936628, 1046104, 1438393, 1830682, 1873256, 2876786, 3661364, 5753572, 7322728, 10068751, 11507144, 20137502, 40275004, 80550008]

約数ペア:

[(1, 80550008), (2, 40275004), (4, 20137502), (7, 11507144), (8, 10068751), (11, 7322728), (14, 5753572), (22, 3661364), (28, 2876786), (43, 1873256), (44, 1830682), (56, 1438393), (77, 1046104), (86, 936628), (88, 915341), (154, 523052), (172, 468314), (301, 267608), (308, 261526), (344, 234157), (473, 170296), (602, 133804), (616, 130763), (946, 85148), (1204, 66902), (1892, 42574), (2408, 33451), (3041, 26488), (3311, 24328), (3784, 21287), (6082, 13244), (6622, 12164)]