70457856

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{6553}}^1$

素因数の和:6581

約数の個数: 80

約数和(自身を含む): 214551744

約数和(自身を除く): 144093888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 6553, 10752, 13106, 19659, 26212, 39318, 45871, 52424, 78636, 91742, 104848, 137613, 157272, 183484, 209696, 275226, 314544, 366968, 419392, 550452, 629088, 733936, 838784, 1100904, 1258176, 1467872, 1677568, 2201808, 2516352, 2935744, 3355136, 4403616, 5032704, 5871488, 8807232, 10065408, 11742976, 17614464, 23485952, 35228928, 70457856]

約数ペア:

[(1, 70457856), (2, 35228928), (3, 23485952), (4, 17614464), (6, 11742976), (7, 10065408), (8, 8807232), (12, 5871488), (14, 5032704), (16, 4403616), (21, 3355136), (24, 2935744), (28, 2516352), (32, 2201808), (42, 1677568), (48, 1467872), (56, 1258176), (64, 1100904), (84, 838784), (96, 733936), (112, 629088), (128, 550452), (168, 419392), (192, 366968), (224, 314544), (256, 275226), (336, 209696), (384, 183484), (448, 157272), (512, 137613), (672, 104848), (768, 91742), (896, 78636), (1344, 52424), (1536, 45871), (1792, 39318), (2688, 26212), (3584, 19659), (5376, 13106), (6553, 10752)]