72016090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{175649}}^1$

素因数の和:175697

約数の個数: 16

約数和(自身を含む): 132791400

約数和(自身を除く): 60775310

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 175649, 351298, 878245, 1756490, 7201609, 14403218, 36008045, 72016090]

約数ペア:

[(1, 72016090), (2, 36008045), (5, 14403218), (10, 7201609), (41, 1756490), (82, 878245), (205, 351298), (410, 175649)]