80068086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{635461}}^1$

素因数の和:635476

約数の個数: 24

約数和(自身を含む): 198264144

約数和(自身を除く): 118196058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 635461, 1270922, 1906383, 3812766, 4448227, 5719149, 8896454, 11438298, 13344681, 26689362, 40034043, 80068086]

約数ペア:

[(1, 80068086), (2, 40034043), (3, 26689362), (6, 13344681), (7, 11438298), (9, 8896454), (14, 5719149), (18, 4448227), (21, 3812766), (42, 1906383), (63, 1270922), (126, 635461)]