69561964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7207}}^1$

素因数の和:7357

約数の個数: 24

約数和(自身を含む): 129167360

約数和(自身を除く): 59605396

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 7207, 9652, 14414, 28828, 136933, 273866, 547732, 915289, 1830578, 3661156, 17390491, 34780982, 69561964]

約数ペア:

[(1, 69561964), (2, 34780982), (4, 17390491), (19, 3661156), (38, 1830578), (76, 915289), (127, 547732), (254, 273866), (508, 136933), (2413, 28828), (4826, 14414), (7207, 9652)]