74024244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 215324928

約数和(自身を除く): 141300684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1871, 1884, 2198, 2826, 3297, 3742, 4396, 5613, 5652, 6594, 7484, 9891, 11226, 13097, 13188, 16839, 19782, 22452, 26194, 33678, 39291, 39564, 52388, 67356, 78582, 117873, 157164, 235746, 293747, 471492, 587494, 881241, 1174988, 1762482, 2056229, 2643723, 3524964, 4112458, 5287446, 6168687, 8224916, 10574892, 12337374, 18506061, 24674748, 37012122, 74024244]

約数ペア:

[(1, 74024244), (2, 37012122), (3, 24674748), (4, 18506061), (6, 12337374), (7, 10574892), (9, 8224916), (12, 6168687), (14, 5287446), (18, 4112458), (21, 3524964), (28, 2643723), (36, 2056229), (42, 1762482), (63, 1174988), (84, 881241), (126, 587494), (157, 471492), (252, 293747), (314, 235746), (471, 157164), (628, 117873), (942, 78582), (1099, 67356), (1413, 52388), (1871, 39564), (1884, 39291), (2198, 33678), (2826, 26194), (3297, 22452), (3742, 19782), (4396, 16839), (5613, 13188), (5652, 13097), (6594, 11226), (7484, 9891)]