66237626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1031}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 122750208

約数和(自身を除く): 56512582

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 353, 706, 1031, 2062, 2471, 4589, 4942, 7217, 9178, 13403, 14434, 26806, 32123, 64246, 93821, 187642, 363943, 727886, 2547601, 4731259, 5095202, 9462518, 33118813, 66237626]

約数ペア:

[(1, 66237626), (2, 33118813), (7, 9462518), (13, 5095202), (14, 4731259), (26, 2547601), (91, 727886), (182, 363943), (353, 187642), (706, 93821), (1031, 64246), (2062, 32123), (2471, 26806), (4589, 14434), (4942, 13403), (7217, 9178)]