73445470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11789}}^1$

素因数の和:11892

約数の個数: 32

約数和(自身を含む): 152798400

約数和(自身を除く): 79352930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 11789, 23578, 58945, 82523, 117890, 165046, 412615, 825230, 1049221, 2098442, 5246105, 7344547, 10492210, 14689094, 36722735, 73445470]

約数ペア:

[(1, 73445470), (2, 36722735), (5, 14689094), (7, 10492210), (10, 7344547), (14, 5246105), (35, 2098442), (70, 1049221), (89, 825230), (178, 412615), (445, 165046), (623, 117890), (890, 82523), (1246, 58945), (3115, 23578), (6230, 11789)]