70523164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 125798400

約数和(自身を除く): 55275236

約数列:

[1, 2, 4, 71, 142, 239, 284, 478, 956, 1039, 2078, 4156, 16969, 33938, 67876, 73769, 147538, 248321, 295076, 496642, 993284, 17630791, 35261582, 70523164]

約数ペア:

[(1, 70523164), (2, 35261582), (4, 17630791), (71, 993284), (142, 496642), (239, 295076), (284, 248321), (478, 147538), (956, 73769), (1039, 67876), (2078, 33938), (4156, 16969)]