67456994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 47455006

約数列:

[1, 2, 11, 22, 37, 74, 79, 158, 407, 814, 869, 1049, 1738, 2098, 2923, 5846, 11539, 23078, 32153, 38813, 64306, 77626, 82871, 165742, 426943, 853886, 911581, 1823162, 3066227, 6132454, 33728497, 67456994]

約数ペア:

[(1, 67456994), (2, 33728497), (11, 6132454), (22, 3066227), (37, 1823162), (74, 911581), (79, 853886), (158, 426943), (407, 165742), (814, 82871), (869, 77626), (1049, 64306), (1738, 38813), (2098, 32153), (2923, 23078), (5846, 11539)]