70205018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{87103}}^1$

素因数の和:87149

約数の個数: 16

約数和(自身を含む): 117067776

約数和(自身を除く): 46862758

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 87103, 174206, 1132339, 2264678, 2700193, 5400386, 35102509, 70205018]

約数ペア:

[(1, 70205018), (2, 35102509), (13, 5400386), (26, 2700193), (31, 2264678), (62, 1132339), (403, 174206), (806, 87103)]