89268232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1913}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 176853600

約数和(自身を除く): 87585368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 1228, 1913, 2456, 3826, 5833, 7652, 11666, 15304, 23332, 36347, 46664, 72694, 145388, 290776, 587291, 1174582, 2349164, 4698328, 11158529, 22317058, 44634116, 89268232]

約数ペア:

[(1, 89268232), (2, 44634116), (4, 22317058), (8, 11158529), (19, 4698328), (38, 2349164), (76, 1174582), (152, 587291), (307, 290776), (614, 145388), (1228, 72694), (1913, 46664), (2456, 36347), (3826, 23332), (5833, 15304), (7652, 11666)]