77428252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{6691}}^1$

素因数の和:6969

約数の個数: 24

約数和(自身を含む): 148401792

約数和(自身を除く): 70973540

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 5786, 6691, 11572, 13382, 26764, 73601, 147202, 294404, 1759733, 3519466, 7038932, 19357063, 38714126, 77428252]

約数ペア:

[(1, 77428252), (2, 38714126), (4, 19357063), (11, 7038932), (22, 3519466), (44, 1759733), (263, 294404), (526, 147202), (1052, 73601), (2893, 26764), (5786, 13382), (6691, 11572)]