63816732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 185648736

約数和(自身を除く): 121832004

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, 1613, 1884, 2198, 2826, 3226, 3297, 4396, 4839, 5652, 6452, 6594, 9678, 9891, 11291, 13188, 14517, 19356, 19782, 22582, 29034, 33873, 39564, 45164, 58068, 67746, 101619, 135492, 203238, 253241, 406476, 506482, 759723, 1012964, 1519446, 1772687, 2279169, 3038892, 3545374, 4558338, 5318061, 7090748, 9116676, 10636122, 15954183, 21272244, 31908366, 63816732]

約数ペア:

[(1, 63816732), (2, 31908366), (3, 21272244), (4, 15954183), (6, 10636122), (7, 9116676), (9, 7090748), (12, 5318061), (14, 4558338), (18, 3545374), (21, 3038892), (28, 2279169), (36, 1772687), (42, 1519446), (63, 1012964), (84, 759723), (126, 506482), (157, 406476), (252, 253241), (314, 203238), (471, 135492), (628, 101619), (942, 67746), (1099, 58068), (1413, 45164), (1613, 39564), (1884, 33873), (2198, 29034), (2826, 22582), (3226, 19782), (3297, 19356), (4396, 14517), (4839, 13188), (5652, 11291), (6452, 9891), (6594, 9678)]