61115824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 88160336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 113, 154, 176, 226, 308, 439, 452, 616, 791, 878, 904, 1232, 1243, 1582, 1756, 1808, 2486, 3073, 3164, 3512, 4829, 4972, 6146, 6328, 7024, 8701, 9658, 9944, 12292, 12656, 17402, 19316, 19888, 24584, 33803, 34804, 38632, 49168, 49607, 67606, 69608, 77264, 99214, 135212, 139216, 198428, 270424, 347249, 396856, 540848, 545677, 694498, 793712, 1091354, 1388996, 2182708, 2777992, 3819739, 4365416, 5555984, 7639478, 8730832, 15278956, 30557912, 61115824]

約数ペア:

[(1, 61115824), (2, 30557912), (4, 15278956), (7, 8730832), (8, 7639478), (11, 5555984), (14, 4365416), (16, 3819739), (22, 2777992), (28, 2182708), (44, 1388996), (56, 1091354), (77, 793712), (88, 694498), (112, 545677), (113, 540848), (154, 396856), (176, 347249), (226, 270424), (308, 198428), (439, 139216), (452, 135212), (616, 99214), (791, 77264), (878, 69608), (904, 67606), (1232, 49607), (1243, 49168), (1582, 38632), (1756, 34804), (1808, 33803), (2486, 24584), (3073, 19888), (3164, 19316), (3512, 17402), (4829, 12656), (4972, 12292), (6146, 9944), (6328, 9658), (7024, 8701)]