78429288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4363}}^1$

素因数の和:4486

約数の個数: 64

約数和(自身を含む): 226229760

約数和(自身を除く): 147800472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4363, 4494, 5992, 8726, 8988, 13089, 17452, 17976, 26178, 30541, 34904, 52356, 61082, 91623, 104712, 122164, 183246, 244328, 366492, 466841, 732984, 933682, 1400523, 1867364, 2801046, 3267887, 3734728, 5602092, 6535774, 9803661, 11204184, 13071548, 19607322, 26143096, 39214644, 78429288]

約数ペア:

[(1, 78429288), (2, 39214644), (3, 26143096), (4, 19607322), (6, 13071548), (7, 11204184), (8, 9803661), (12, 6535774), (14, 5602092), (21, 3734728), (24, 3267887), (28, 2801046), (42, 1867364), (56, 1400523), (84, 933682), (107, 732984), (168, 466841), (214, 366492), (321, 244328), (428, 183246), (642, 122164), (749, 104712), (856, 91623), (1284, 61082), (1498, 52356), (2247, 34904), (2568, 30541), (2996, 26178), (4363, 17976), (4494, 17452), (5992, 13089), (8726, 8988)]