71986866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2593}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 164853888

約数和(自身を除く): 92867022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 2593, 3966, 4627, 5186, 7779, 9254, 13881, 15558, 18151, 27762, 36302, 54453, 108906, 1713973, 3427946, 5141919, 10283838, 11997811, 23995622, 35993433, 71986866]

約数ペア:

[(1, 71986866), (2, 35993433), (3, 23995622), (6, 11997811), (7, 10283838), (14, 5141919), (21, 3427946), (42, 1713973), (661, 108906), (1322, 54453), (1983, 36302), (2593, 27762), (3966, 18151), (4627, 15558), (5186, 13881), (7779, 9254)]