77926096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{286493}}^1$

素因数の和:286518

約数の個数: 20

約数和(自身を含む): 159863652

約数和(自身を除く): 81937556

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 286493, 572986, 1145972, 2291944, 4583888, 4870381, 9740762, 19481524, 38963048, 77926096]

約数ペア:

[(1, 77926096), (2, 38963048), (4, 19481524), (8, 9740762), (16, 4870381), (17, 4583888), (34, 2291944), (68, 1145972), (136, 572986), (272, 286493)]