73138372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1409}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 135021600

約数和(自身を除く): 61883228

約数列:

[1, 2, 4, 19, 38, 76, 683, 1366, 1409, 2732, 2818, 5636, 12977, 25954, 26771, 51908, 53542, 107084, 962347, 1924694, 3849388, 18284593, 36569186, 73138372]

約数ペア:

[(1, 73138372), (2, 36569186), (4, 18284593), (19, 3849388), (38, 1924694), (76, 962347), (683, 107084), (1366, 53542), (1409, 51908), (2732, 26771), (2818, 25954), (5636, 12977)]