67474352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 82516048

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 83, 88, 124, 149, 166, 176, 248, 298, 332, 341, 496, 596, 664, 682, 913, 1192, 1328, 1364, 1639, 1826, 2384, 2573, 2728, 3278, 3652, 4619, 5146, 5456, 6556, 7304, 9238, 10292, 12367, 13112, 14608, 18476, 20584, 24734, 26224, 28303, 36952, 41168, 49468, 50809, 56606, 73904, 98936, 101618, 113212, 136037, 197872, 203236, 226424, 272074, 383377, 406472, 452848, 544148, 766754, 812944, 1088296, 1533508, 2176592, 3067016, 4217147, 6134032, 8434294, 16868588, 33737176, 67474352]

約数ペア:

[(1, 67474352), (2, 33737176), (4, 16868588), (8, 8434294), (11, 6134032), (16, 4217147), (22, 3067016), (31, 2176592), (44, 1533508), (62, 1088296), (83, 812944), (88, 766754), (124, 544148), (149, 452848), (166, 406472), (176, 383377), (248, 272074), (298, 226424), (332, 203236), (341, 197872), (496, 136037), (596, 113212), (664, 101618), (682, 98936), (913, 73904), (1192, 56606), (1328, 50809), (1364, 49468), (1639, 41168), (1826, 36952), (2384, 28303), (2573, 26224), (2728, 24734), (3278, 20584), (3652, 18476), (4619, 14608), (5146, 13112), (5456, 12367), (6556, 10292), (7304, 9238)]