80446914

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{43391}}^1$

素因数の和:43502

約数の個数: 24

約数和(自身を含む): 175997952

約数和(自身を除く): 95551038

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 43391, 86782, 130173, 260346, 390519, 781038, 4469273, 8938546, 13407819, 26815638, 40223457, 80446914]

約数ペア:

[(1, 80446914), (2, 40223457), (3, 26815638), (6, 13407819), (9, 8938546), (18, 4469273), (103, 781038), (206, 390519), (309, 260346), (618, 130173), (927, 86782), (1854, 43391)]