76457228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8089}}^1$

素因数の和:8249

約数の個数: 24

約数和(自身を含む): 142707600

約数和(自身を除く): 66250372

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 8089, 9452, 16178, 32356, 137513, 275026, 550052, 1124371, 2248742, 4497484, 19114307, 38228614, 76457228]

約数ペア:

[(1, 76457228), (2, 38228614), (4, 19114307), (17, 4497484), (34, 2248742), (68, 1124371), (139, 550052), (278, 275026), (556, 137513), (2363, 32356), (4726, 16178), (8089, 9452)]