73954656

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1217}}^1$

素因数の和:1444

約数の個数: 72

約数和(自身を含む): 211478904

約数和(自身を除く): 137524248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1217, 1266, 1688, 1899, 2434, 2532, 3376, 3651, 3798, 4868, 5064, 6752, 7302, 7596, 9736, 10128, 10953, 14604, 15192, 19472, 20256, 21906, 29208, 30384, 38944, 43812, 58416, 60768, 87624, 116832, 175248, 256787, 350496, 513574, 770361, 1027148, 1540722, 2054296, 2311083, 3081444, 4108592, 4622166, 6162888, 8217184, 9244332, 12325776, 18488664, 24651552, 36977328, 73954656]

約数ペア:

[(1, 73954656), (2, 36977328), (3, 24651552), (4, 18488664), (6, 12325776), (8, 9244332), (9, 8217184), (12, 6162888), (16, 4622166), (18, 4108592), (24, 3081444), (32, 2311083), (36, 2054296), (48, 1540722), (72, 1027148), (96, 770361), (144, 513574), (211, 350496), (288, 256787), (422, 175248), (633, 116832), (844, 87624), (1217, 60768), (1266, 58416), (1688, 43812), (1899, 38944), (2434, 30384), (2532, 29208), (3376, 21906), (3651, 20256), (3798, 19472), (4868, 15192), (5064, 14604), (6752, 10953), (7302, 10128), (7596, 9736)]