64490928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{4649}}^1$

素因数の和:4694

約数の個数: 60

約数和(自身を含む): 177016200

約数和(自身を除く): 112525272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 4649, 6936, 9298, 13872, 13947, 18596, 27894, 37192, 55788, 74384, 79033, 111576, 158066, 223152, 237099, 316132, 474198, 632264, 948396, 1264528, 1343561, 1896792, 2687122, 3793584, 4030683, 5374244, 8061366, 10748488, 16122732, 21496976, 32245464, 64490928]

約数ペア:

[(1, 64490928), (2, 32245464), (3, 21496976), (4, 16122732), (6, 10748488), (8, 8061366), (12, 5374244), (16, 4030683), (17, 3793584), (24, 2687122), (34, 1896792), (48, 1343561), (51, 1264528), (68, 948396), (102, 632264), (136, 474198), (204, 316132), (272, 237099), (289, 223152), (408, 158066), (578, 111576), (816, 79033), (867, 74384), (1156, 55788), (1734, 37192), (2312, 27894), (3468, 18596), (4624, 13947), (4649, 13872), (6936, 9298)]