90702902

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1\times {\mathrm{853}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 138143040

約数和(自身を除く): 47440138

約数列:

[1, 2, 79, 158, 673, 853, 1346, 1706, 53167, 67387, 106334, 134774, 574069, 1148138, 45351451, 90702902]

約数ペア:

[(1, 90702902), (2, 45351451), (79, 1148138), (158, 574069), (673, 134774), (853, 106334), (1346, 67387), (1706, 53167)]