75502854

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:639

約数の個数: 80

約数和(自身を含む): 195148800

約数和(自身を除く): 119645946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 139, 162, 189, 278, 378, 417, 479, 567, 834, 958, 973, 1134, 1251, 1437, 1946, 2502, 2874, 2919, 3353, 3753, 4311, 5838, 6706, 7506, 8622, 8757, 10059, 11259, 12933, 17514, 20118, 22518, 25866, 26271, 30177, 38799, 52542, 60354, 66581, 77598, 78813, 90531, 133162, 157626, 181062, 199743, 271593, 399486, 466067, 543186, 599229, 932134, 1198458, 1398201, 1797687, 2796402, 3595374, 4194603, 5393061, 8389206, 10786122, 12583809, 25167618, 37751427, 75502854]

約数ペア:

[(1, 75502854), (2, 37751427), (3, 25167618), (6, 12583809), (7, 10786122), (9, 8389206), (14, 5393061), (18, 4194603), (21, 3595374), (27, 2796402), (42, 1797687), (54, 1398201), (63, 1198458), (81, 932134), (126, 599229), (139, 543186), (162, 466067), (189, 399486), (278, 271593), (378, 199743), (417, 181062), (479, 157626), (567, 133162), (834, 90531), (958, 78813), (973, 77598), (1134, 66581), (1251, 60354), (1437, 52542), (1946, 38799), (2502, 30177), (2874, 26271), (2919, 25866), (3353, 22518), (3753, 20118), (4311, 17514), (5838, 12933), (6706, 11259), (7506, 10059), (8622, 8757)]