77568044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 144764928

約数和(自身を除く): 67196884

約数列:

[1, 2, 4, 43, 53, 67, 86, 106, 127, 134, 172, 212, 254, 268, 508, 2279, 2881, 3551, 4558, 5461, 5762, 6731, 7102, 8509, 9116, 10922, 11524, 13462, 14204, 17018, 21844, 26924, 34036, 152693, 289433, 305386, 365887, 450977, 578866, 610772, 731774, 901954, 1157732, 1463548, 1803908, 19392011, 38784022, 77568044]

約数ペア:

[(1, 77568044), (2, 38784022), (4, 19392011), (43, 1803908), (53, 1463548), (67, 1157732), (86, 901954), (106, 731774), (127, 610772), (134, 578866), (172, 450977), (212, 365887), (254, 305386), (268, 289433), (508, 152693), (2279, 34036), (2881, 26924), (3551, 21844), (4558, 17018), (5461, 14204), (5762, 13462), (6731, 11524), (7102, 10922), (8509, 9116)]