68157076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{45197}}^1$

素因数の和:45243

約数の個数: 24

約数和(自身を含む): 132882120

約数和(自身を除く): 64725044

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 45197, 90394, 180788, 587561, 1175122, 1310713, 2350244, 2621426, 5242852, 17039269, 34078538, 68157076]

約数ペア:

[(1, 68157076), (2, 34078538), (4, 17039269), (13, 5242852), (26, 2621426), (29, 2350244), (52, 1310713), (58, 1175122), (116, 587561), (377, 180788), (754, 90394), (1508, 45197)]