77134948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 153457920

約数和(自身を除く): 76322972

約数列:

[1, 2, 4, 11, 22, 43, 44, 59, 86, 118, 172, 236, 473, 649, 691, 946, 1298, 1382, 1892, 2537, 2596, 2764, 5074, 7601, 10148, 15202, 27907, 29713, 30404, 40769, 55814, 59426, 81538, 111628, 118852, 163076, 326843, 448459, 653686, 896918, 1307372, 1753067, 1793836, 3506134, 7012268, 19283737, 38567474, 77134948]

約数ペア:

[(1, 77134948), (2, 38567474), (4, 19283737), (11, 7012268), (22, 3506134), (43, 1793836), (44, 1753067), (59, 1307372), (86, 896918), (118, 653686), (172, 448459), (236, 326843), (473, 163076), (649, 118852), (691, 111628), (946, 81538), (1298, 59426), (1382, 55814), (1892, 40769), (2537, 30404), (2596, 29713), (2764, 27907), (5074, 15202), (7601, 10148)]