68490144

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4663}}^1$

素因数の和:4699

約数の個数: 96

約数和(自身を含む): 211559040

約数和(自身を除く): 143068896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4663, 4896, 7344, 9326, 13989, 14688, 18652, 27978, 37304, 41967, 55956, 74608, 79271, 83934, 111912, 125901, 149216, 158542, 167868, 223824, 237813, 251802, 317084, 335736, 447648, 475626, 503604, 634168, 671472, 713439, 951252, 1007208, 1268336, 1342944, 1426878, 1902504, 2014416, 2140317, 2536672, 2853756, 3805008, 4028832, 4280634, 5707512, 7610016, 8561268, 11415024, 17122536, 22830048, 34245072, 68490144]

約数ペア:

[(1, 68490144), (2, 34245072), (3, 22830048), (4, 17122536), (6, 11415024), (8, 8561268), (9, 7610016), (12, 5707512), (16, 4280634), (17, 4028832), (18, 3805008), (24, 2853756), (27, 2536672), (32, 2140317), (34, 2014416), (36, 1902504), (48, 1426878), (51, 1342944), (54, 1268336), (68, 1007208), (72, 951252), (96, 713439), (102, 671472), (108, 634168), (136, 503604), (144, 475626), (153, 447648), (204, 335736), (216, 317084), (272, 251802), (288, 237813), (306, 223824), (408, 167868), (432, 158542), (459, 149216), (544, 125901), (612, 111912), (816, 83934), (864, 79271), (918, 74608), (1224, 55956), (1632, 41967), (1836, 37304), (2448, 27978), (3672, 18652), (4663, 14688), (4896, 13989), (7344, 9326)]