78864873710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1223}}^1\times {\mathrm{1619}}^1$

素因数の和:3425

約数の個数: 64

約数和(自身を含む): 162754790400

約数和(自身を除く): 83889916690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569, 1138, 1223, 1619, 2446, 2845, 3238, 3983, 5690, 6115, 7966, 8095, 8561, 11333, 12230, 16190, 17122, 19915, 22666, 39830, 42805, 56665, 85610, 113330, 695887, 921211, 1391774, 1842422, 1980037, 3479435, 3960074, 4606055, 4871209, 6448477, 6958870, 9212110, 9742418, 9900185, 12896954, 13860259, 19800370, 24356045, 27720518, 32242385, 48712090, 64484770, 69301295, 138602590, 1126641053, 2253282106, 5633205265, 7886487371, 11266410530, 15772974742, 39432436855, 78864873710]

約数ペア:

[(1, 78864873710), (2, 39432436855), (5, 15772974742), (7, 11266410530), (10, 7886487371), (14, 5633205265), (35, 2253282106), (70, 1126641053), (569, 138602590), (1138, 69301295), (1223, 64484770), (1619, 48712090), (2446, 32242385), (2845, 27720518), (3238, 24356045), (3983, 19800370), (5690, 13860259), (6115, 12896954), (7966, 9900185), (8095, 9742418), (8561, 9212110), (11333, 6958870), (12230, 6448477), (16190, 4871209), (17122, 4606055), (19915, 3960074), (22666, 3479435), (39830, 1980037), (42805, 1842422), (56665, 1391774), (85610, 921211), (113330, 695887)]