78839392

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{60091}}^1$

素因数の和:60142

約数の個数: 24

約数和(自身を含む): 159003432

約数和(自身を除く): 80164040

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 60091, 120182, 240364, 480728, 961456, 1922912, 2463731, 4927462, 9854924, 19709848, 39419696, 78839392]

約数ペア:

[(1, 78839392), (2, 39419696), (4, 19709848), (8, 9854924), (16, 4927462), (32, 2463731), (41, 1922912), (82, 961456), (164, 480728), (328, 240364), (656, 120182), (1312, 60091)]