84436892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17489}}^1$

素因数の和:17581

約数の個数: 24

約数和(自身を含む): 158669280

約数和(自身を除く): 74232388

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 17489, 34978, 69956, 297313, 594626, 1189252, 1241719, 2483438, 4966876, 21109223, 42218446, 84436892]

約数ペア:

[(1, 84436892), (2, 42218446), (4, 21109223), (17, 4966876), (34, 2483438), (68, 1241719), (71, 1189252), (142, 594626), (284, 297313), (1207, 69956), (2414, 34978), (4828, 17489)]