90529418

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{81853}}^1$

素因数の和:81941

約数の個数: 16

約数和(自身を含む): 157159680

約数和(自身を除く): 66630262

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 81853, 163706, 572971, 1145942, 6466387, 12932774, 45264709, 90529418]

約数ペア:

[(1, 90529418), (2, 45264709), (7, 12932774), (14, 6466387), (79, 1145942), (158, 572971), (553, 163706), (1106, 81853)]