71337152878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{1669799}}^1$

素因数の和:1670363

約数の個数: 16

約数和(自身を含む): 109826085600

約数和(自身を除く): 38488932722

約数列:

[1, 2, 41, 82, 521, 1042, 21361, 42722, 1669799, 3339598, 68461759, 136923518, 869965279, 1739930558, 35668576439, 71337152878]

約数ペア:

[(1, 71337152878), (2, 35668576439), (41, 1739930558), (82, 869965279), (521, 136923518), (1042, 68461759), (21361, 3339598), (42722, 1669799)]