66946656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{99623}}^1$

素因数の和:99643

約数の個数: 48

約数和(自身を含む): 200841984

約数和(自身を除く): 133895328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 99623, 199246, 298869, 398492, 597738, 697361, 796984, 1195476, 1394722, 1593968, 2092083, 2390952, 2789444, 3187936, 4184166, 4781904, 5578888, 8368332, 9563808, 11157776, 16736664, 22315552, 33473328, 66946656]

約数ペア:

[(1, 66946656), (2, 33473328), (3, 22315552), (4, 16736664), (6, 11157776), (7, 9563808), (8, 8368332), (12, 5578888), (14, 4781904), (16, 4184166), (21, 3187936), (24, 2789444), (28, 2390952), (32, 2092083), (42, 1593968), (48, 1394722), (56, 1195476), (84, 796984), (96, 697361), (112, 597738), (168, 398492), (224, 298869), (336, 199246), (672, 99623)]