71656848

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 210220920

約数和(自身を除く): 138564072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 53, 72, 82, 106, 123, 144, 159, 164, 212, 229, 246, 318, 328, 369, 424, 458, 477, 492, 636, 656, 687, 738, 848, 916, 954, 984, 1272, 1374, 1476, 1832, 1908, 1968, 2061, 2173, 2544, 2748, 2952, 3664, 3816, 4122, 4346, 5496, 5904, 6519, 7632, 8244, 8692, 9389, 10992, 12137, 13038, 16488, 17384, 18778, 19557, 24274, 26076, 28167, 32976, 34768, 36411, 37556, 39114, 48548, 52152, 56334, 72822, 75112, 78228, 84501, 97096, 104304, 109233, 112668, 145644, 150224, 156456, 169002, 194192, 218466, 225336, 291288, 312912, 338004, 436932, 450672, 497617, 582576, 676008, 873864, 995234, 1352016, 1492851, 1747728, 1990468, 2985702, 3980936, 4478553, 5971404, 7961872, 8957106, 11942808, 17914212, 23885616, 35828424, 71656848]

約数ペア:

[(1, 71656848), (2, 35828424), (3, 23885616), (4, 17914212), (6, 11942808), (8, 8957106), (9, 7961872), (12, 5971404), (16, 4478553), (18, 3980936), (24, 2985702), (36, 1990468), (41, 1747728), (48, 1492851), (53, 1352016), (72, 995234), (82, 873864), (106, 676008), (123, 582576), (144, 497617), (159, 450672), (164, 436932), (212, 338004), (229, 312912), (246, 291288), (318, 225336), (328, 218466), (369, 194192), (424, 169002), (458, 156456), (477, 150224), (492, 145644), (636, 112668), (656, 109233), (687, 104304), (738, 97096), (848, 84501), (916, 78228), (954, 75112), (984, 72822), (1272, 56334), (1374, 52152), (1476, 48548), (1832, 39114), (1908, 37556), (1968, 36411), (2061, 34768), (2173, 32976), (2544, 28167), (2748, 26076), (2952, 24274), (3664, 19557), (3816, 18778), (4122, 17384), (4346, 16488), (5496, 13038), (5904, 12137), (6519, 10992), (7632, 9389), (8244, 8692)]