69799994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 121689216

約数和(自身を除く): 51889222

約数列:

[1, 2, 11, 17, 22, 34, 187, 193, 374, 386, 967, 1934, 2123, 3281, 4246, 6562, 10637, 16439, 21274, 32878, 36091, 72182, 180829, 186631, 361658, 373262, 2052941, 3172727, 4105882, 6345454, 34899997, 69799994]

約数ペア:

[(1, 69799994), (2, 34899997), (11, 6345454), (17, 4105882), (22, 3172727), (34, 2052941), (187, 373262), (193, 361658), (374, 186631), (386, 180829), (967, 72182), (1934, 36091), (2123, 32878), (3281, 21274), (4246, 16439), (6562, 10637)]