79782274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 142611840

約数和(自身を除く): 62829566

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 3929, 7858, 10153, 20306, 43219, 51077, 86438, 102154, 278959, 557918, 561847, 1123694, 3068549, 3626467, 6137098, 7252934, 39891137, 79782274]

約数ペア:

[(1, 79782274), (2, 39891137), (11, 7252934), (13, 6137098), (22, 3626467), (26, 3068549), (71, 1123694), (142, 561847), (143, 557918), (286, 278959), (781, 102154), (923, 86438), (1562, 51077), (1846, 43219), (3929, 20306), (7858, 10153)]