69793174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 48402026

約数列:

[1, 2, 11, 22, 37, 74, 179, 358, 407, 479, 814, 958, 1969, 3938, 5269, 6623, 10538, 13246, 17723, 35446, 72853, 85741, 145706, 171482, 194953, 389906, 943151, 1886302, 3172417, 6344834, 34896587, 69793174]

約数ペア:

[(1, 69793174), (2, 34896587), (11, 6344834), (22, 3172417), (37, 1886302), (74, 943151), (179, 389906), (358, 194953), (407, 171482), (479, 145706), (814, 85741), (958, 72853), (1969, 35446), (3938, 17723), (5269, 13246), (6623, 10538)]