66454332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5039}}^1$

素因数の和:5210

約数の個数: 48

約数和(自身を含む): 178375680

約数和(自身を除く): 111921348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 5039, 6594, 10078, 13188, 15117, 20156, 30234, 35273, 60468, 70546, 105819, 141092, 211638, 423276, 791123, 1582246, 2373369, 3164492, 4746738, 5537861, 9493476, 11075722, 16613583, 22151444, 33227166, 66454332]

約数ペア:

[(1, 66454332), (2, 33227166), (3, 22151444), (4, 16613583), (6, 11075722), (7, 9493476), (12, 5537861), (14, 4746738), (21, 3164492), (28, 2373369), (42, 1582246), (84, 791123), (157, 423276), (314, 211638), (471, 141092), (628, 105819), (942, 70546), (1099, 60468), (1884, 35273), (2198, 30234), (3297, 20156), (4396, 15117), (5039, 13188), (6594, 10078)]