82198972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 153280512

約数和(自身を除く): 71081540

約数列:

[1, 2, 4, 43, 53, 71, 86, 106, 127, 142, 172, 212, 254, 284, 508, 2279, 3053, 3763, 4558, 5461, 6106, 6731, 7526, 9017, 9116, 10922, 12212, 13462, 15052, 18034, 21844, 26924, 36068, 161809, 289433, 323618, 387731, 477901, 578866, 647236, 775462, 955802, 1157732, 1550924, 1911604, 20549743, 41099486, 82198972]

約数ペア:

[(1, 82198972), (2, 41099486), (4, 20549743), (43, 1911604), (53, 1550924), (71, 1157732), (86, 955802), (106, 775462), (127, 647236), (142, 578866), (172, 477901), (212, 387731), (254, 323618), (284, 289433), (508, 161809), (2279, 36068), (3053, 26924), (3763, 21844), (4558, 18034), (5461, 15052), (6106, 13462), (6731, 12212), (7526, 10922), (9017, 9116)]