73761128

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 164451840

約数和(自身を除く): 90690712

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 97, 148, 194, 259, 296, 367, 388, 518, 679, 734, 776, 1036, 1358, 1468, 2072, 2569, 2716, 2936, 3589, 5138, 5432, 7178, 10276, 13579, 14356, 20552, 25123, 27158, 28712, 35599, 50246, 54316, 71198, 95053, 100492, 108632, 142396, 190106, 200984, 249193, 284792, 380212, 498386, 760424, 996772, 1317163, 1993544, 2634326, 5268652, 9220141, 10537304, 18440282, 36880564, 73761128]

約数ペア:

[(1, 73761128), (2, 36880564), (4, 18440282), (7, 10537304), (8, 9220141), (14, 5268652), (28, 2634326), (37, 1993544), (56, 1317163), (74, 996772), (97, 760424), (148, 498386), (194, 380212), (259, 284792), (296, 249193), (367, 200984), (388, 190106), (518, 142396), (679, 108632), (734, 100492), (776, 95053), (1036, 71198), (1358, 54316), (1468, 50246), (2072, 35599), (2569, 28712), (2716, 27158), (2936, 25123), (3589, 20552), (5138, 14356), (5432, 13579), (7178, 10276)]