61649208

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 184204800

約数和(自身を除く): 122555592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 103, 108, 136, 153, 163, 204, 206, 216, 306, 309, 326, 408, 412, 459, 489, 612, 618, 652, 824, 918, 927, 978, 1224, 1236, 1304, 1467, 1751, 1836, 1854, 1956, 2472, 2771, 2781, 2934, 3502, 3672, 3708, 3912, 4401, 5253, 5542, 5562, 5868, 7004, 7416, 8313, 8802, 10506, 11084, 11124, 11736, 14008, 15759, 16626, 16789, 17604, 21012, 22168, 22248, 24939, 31518, 33252, 33578, 35208, 42024, 47277, 49878, 50367, 63036, 66504, 67156, 74817, 94554, 99756, 100734, 126072, 134312, 149634, 151101, 189108, 199512, 201468, 285413, 299268, 302202, 378216, 402936, 453303, 570826, 598536, 604404, 856239, 906606, 1141652, 1208808, 1712478, 1813212, 2283304, 2568717, 3424956, 3626424, 5137434, 6849912, 7706151, 10274868, 15412302, 20549736, 30824604, 61649208]

約数ペア:

[(1, 61649208), (2, 30824604), (3, 20549736), (4, 15412302), (6, 10274868), (8, 7706151), (9, 6849912), (12, 5137434), (17, 3626424), (18, 3424956), (24, 2568717), (27, 2283304), (34, 1813212), (36, 1712478), (51, 1208808), (54, 1141652), (68, 906606), (72, 856239), (102, 604404), (103, 598536), (108, 570826), (136, 453303), (153, 402936), (163, 378216), (204, 302202), (206, 299268), (216, 285413), (306, 201468), (309, 199512), (326, 189108), (408, 151101), (412, 149634), (459, 134312), (489, 126072), (612, 100734), (618, 99756), (652, 94554), (824, 74817), (918, 67156), (927, 66504), (978, 63036), (1224, 50367), (1236, 49878), (1304, 47277), (1467, 42024), (1751, 35208), (1836, 33578), (1854, 33252), (1956, 31518), (2472, 24939), (2771, 22248), (2781, 22168), (2934, 21012), (3502, 17604), (3672, 16789), (3708, 16626), (3912, 15759), (4401, 14008), (5253, 11736), (5542, 11124), (5562, 11084), (5868, 10506), (7004, 8802), (7416, 8313)]