67397856

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 187608960

約数和(自身を除く): 120211104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 86, 87, 96, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 563, 688, 696, 928, 1032, 1126, 1247, 1376, 1392, 1689, 2064, 2252, 2494, 2784, 3378, 3741, 4128, 4504, 4988, 6756, 7482, 9008, 9976, 13512, 14964, 16327, 18016, 19952, 24209, 27024, 29928, 32654, 39904, 48418, 48981, 54048, 59856, 65308, 72627, 96836, 97962, 119712, 130616, 145254, 193672, 195924, 261232, 290508, 387344, 391848, 522464, 581016, 702061, 774688, 783696, 1162032, 1404122, 1567392, 2106183, 2324064, 2808244, 4212366, 5616488, 8424732, 11232976, 16849464, 22465952, 33698928, 67397856]

約数ペア:

[(1, 67397856), (2, 33698928), (3, 22465952), (4, 16849464), (6, 11232976), (8, 8424732), (12, 5616488), (16, 4212366), (24, 2808244), (29, 2324064), (32, 2106183), (43, 1567392), (48, 1404122), (58, 1162032), (86, 783696), (87, 774688), (96, 702061), (116, 581016), (129, 522464), (172, 391848), (174, 387344), (232, 290508), (258, 261232), (344, 195924), (348, 193672), (464, 145254), (516, 130616), (563, 119712), (688, 97962), (696, 96836), (928, 72627), (1032, 65308), (1126, 59856), (1247, 54048), (1376, 48981), (1392, 48418), (1689, 39904), (2064, 32654), (2252, 29928), (2494, 27024), (2784, 24209), (3378, 19952), (3741, 18016), (4128, 16327), (4504, 14964), (4988, 13512), (6756, 9976), (7482, 9008)]