90896684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{25447}}^1$

素因数の和:25517

約数の個数: 24

約数和(自身を含む): 171010560

約数和(自身を除く): 80113876

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 25447, 50894, 101788, 483493, 966986, 1196009, 1933972, 2392018, 4784036, 22724171, 45448342, 90896684]

約数ペア:

[(1, 90896684), (2, 45448342), (4, 22724171), (19, 4784036), (38, 2392018), (47, 1933972), (76, 1196009), (94, 966986), (188, 483493), (893, 101788), (1786, 50894), (3572, 25447)]