72373561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3821}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 82188288

約数和(自身を除く): 9814727

約数列:

[1, 13, 31, 47, 403, 611, 1457, 3821, 18941, 49673, 118451, 179587, 1539863, 2334631, 5567197, 72373561]

約数ペア:

[(1, 72373561), (13, 5567197), (31, 2334631), (47, 1539863), (403, 179587), (611, 118451), (1457, 49673), (3821, 18941)]