65974764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 169704640

約数和(自身を除く): 103729876

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 529, 547, 874, 1058, 1094, 1311, 1587, 1641, 1748, 2116, 2188, 2622, 3174, 3282, 5244, 6348, 6564, 10051, 10393, 12581, 20102, 20786, 25162, 30153, 31179, 37743, 40204, 41572, 50324, 60306, 62358, 75486, 120612, 124716, 150972, 239039, 289363, 478078, 578726, 717117, 868089, 956156, 1157452, 1434234, 1736178, 2868468, 3472356, 5497897, 10995794, 16493691, 21991588, 32987382, 65974764]

約数ペア:

[(1, 65974764), (2, 32987382), (3, 21991588), (4, 16493691), (6, 10995794), (12, 5497897), (19, 3472356), (23, 2868468), (38, 1736178), (46, 1434234), (57, 1157452), (69, 956156), (76, 868089), (92, 717117), (114, 578726), (138, 478078), (228, 289363), (276, 239039), (437, 150972), (529, 124716), (547, 120612), (874, 75486), (1058, 62358), (1094, 60306), (1311, 50324), (1587, 41572), (1641, 40204), (1748, 37743), (2116, 31179), (2188, 30153), (2622, 25162), (3174, 20786), (3282, 20102), (5244, 12581), (6348, 10393), (6564, 10051)]