78624108

素因数分解:

$2^2\times 3^6\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 84

約数和(自身を含む): 210249480

約数和(自身を除く): 131625372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 457, 486, 531, 708, 729, 914, 972, 1062, 1371, 1458, 1593, 1828, 2124, 2742, 2916, 3186, 4113, 4779, 5484, 6372, 8226, 9558, 12339, 14337, 16452, 19116, 24678, 26963, 28674, 37017, 43011, 49356, 53926, 57348, 74034, 80889, 86022, 107852, 111051, 148068, 161778, 172044, 222102, 242667, 323556, 333153, 444204, 485334, 666306, 728001, 970668, 1332612, 1456002, 2184003, 2912004, 4368006, 6552009, 8736012, 13104018, 19656027, 26208036, 39312054, 78624108]

約数ペア:

[(1, 78624108), (2, 39312054), (3, 26208036), (4, 19656027), (6, 13104018), (9, 8736012), (12, 6552009), (18, 4368006), (27, 2912004), (36, 2184003), (54, 1456002), (59, 1332612), (81, 970668), (108, 728001), (118, 666306), (162, 485334), (177, 444204), (236, 333153), (243, 323556), (324, 242667), (354, 222102), (457, 172044), (486, 161778), (531, 148068), (708, 111051), (729, 107852), (914, 86022), (972, 80889), (1062, 74034), (1371, 57348), (1458, 53926), (1593, 49356), (1828, 43011), (2124, 37017), (2742, 28674), (2916, 26963), (3186, 24678), (4113, 19116), (4779, 16452), (5484, 14337), (6372, 12339), (8226, 9558)]