71860656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30553}}^1$

素因数の和:30578

約数の個数: 60

約数和(自身を含む): 215955672

約数和(自身を除く): 144095016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30553, 61106, 91659, 122212, 183318, 213871, 244424, 366636, 427742, 488848, 641613, 733272, 855484, 1283226, 1466544, 1497097, 1710968, 2566452, 2994194, 3421936, 4491291, 5132904, 5988388, 8982582, 10265808, 11976776, 17965164, 23953552, 35930328, 71860656]

約数ペア:

[(1, 71860656), (2, 35930328), (3, 23953552), (4, 17965164), (6, 11976776), (7, 10265808), (8, 8982582), (12, 5988388), (14, 5132904), (16, 4491291), (21, 3421936), (24, 2994194), (28, 2566452), (42, 1710968), (48, 1497097), (49, 1466544), (56, 1283226), (84, 855484), (98, 733272), (112, 641613), (147, 488848), (168, 427742), (196, 366636), (294, 244424), (336, 213871), (392, 183318), (588, 122212), (784, 91659), (1176, 61106), (2352, 30553)]