75486726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4373}}^1$

素因数の和:4525

約数の個数: 48

約数和(自身を含む): 188326944

約数和(自身を除く): 112840218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 4373, 5754, 8631, 8746, 13119, 17262, 26238, 30611, 39357, 61222, 78714, 91833, 183666, 275499, 550998, 599101, 1198202, 1797303, 3594606, 4193707, 5391909, 8387414, 10783818, 12581121, 25162242, 37743363, 75486726]

約数ペア:

[(1, 75486726), (2, 37743363), (3, 25162242), (6, 12581121), (7, 10783818), (9, 8387414), (14, 5391909), (18, 4193707), (21, 3594606), (42, 1797303), (63, 1198202), (126, 599101), (137, 550998), (274, 275499), (411, 183666), (822, 91833), (959, 78714), (1233, 61222), (1918, 39357), (2466, 30611), (2877, 26238), (4373, 17262), (5754, 13119), (8631, 8746)]