61782556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 125943552

約数和(自身を除く): 64160996

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 151, 187, 302, 374, 547, 604, 748, 1094, 1661, 2188, 2567, 3322, 5134, 6017, 6644, 9299, 10268, 12034, 18598, 24068, 28237, 37196, 56474, 82597, 102289, 112948, 165194, 204578, 330388, 409156, 908567, 1404149, 1817134, 2808298, 3634268, 5616596, 15445639, 30891278, 61782556]

約数ペア:

[(1, 61782556), (2, 30891278), (4, 15445639), (11, 5616596), (17, 3634268), (22, 2808298), (34, 1817134), (44, 1404149), (68, 908567), (151, 409156), (187, 330388), (302, 204578), (374, 165194), (547, 112948), (604, 102289), (748, 82597), (1094, 56474), (1661, 37196), (2188, 28237), (2567, 24068), (3322, 18598), (5134, 12034), (6017, 10268), (6644, 9299)]