90055418

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{3413}}^1$

素因数の和:3661

約数の個数: 16

約数和(自身を含む): 137652480

約数和(自身を除く): 47597062

約数列:

[1, 2, 79, 158, 167, 334, 3413, 6826, 13193, 26386, 269627, 539254, 569971, 1139942, 45027709, 90055418]

約数ペア:

[(1, 90055418), (2, 45027709), (79, 1139942), (158, 569971), (167, 539254), (334, 269627), (3413, 26386), (6826, 13193)]