77866656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{115873}}^1$

素因数の和:115893

約数の個数: 48

約数和(自身を含む): 233601984

約数和(自身を除く): 155735328

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, 115873, 231746, 347619, 463492, 695238, 811111, 926984, 1390476, 1622222, 1853968, 2433333, 2780952, 3244444, 3707936, 4866666, 5561904, 6488888, 9733332, 11123808, 12977776, 19466664, 25955552, 38933328, 77866656]

約数ペア:

[(1, 77866656), (2, 38933328), (3, 25955552), (4, 19466664), (6, 12977776), (7, 11123808), (8, 9733332), (12, 6488888), (14, 5561904), (16, 4866666), (21, 3707936), (24, 3244444), (28, 2780952), (32, 2433333), (42, 1853968), (48, 1622222), (56, 1390476), (84, 926984), (96, 811111), (112, 695238), (168, 463492), (224, 347619), (336, 231746), (672, 115873)]