90871422

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{207469}}^1$

素因数の和:207547

約数の個数: 16

約数和(自身を含む): 184233360

約数和(自身を除く): 93361938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 207469, 414938, 622407, 1244814, 15145237, 30290474, 45435711, 90871422]

約数ペア:

[(1, 90871422), (2, 45435711), (3, 30290474), (6, 15145237), (73, 1244814), (146, 622407), (219, 414938), (438, 207469)]