79353340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3371}}^1$

素因数の和:3498

約数の個数: 48

約数和(自身を含む): 183544704

約数和(自身を除く): 104191364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2140, 2354, 3371, 4708, 5885, 6742, 11770, 13484, 16855, 23540, 33710, 37081, 67420, 74162, 148324, 185405, 360697, 370810, 721394, 741620, 1442788, 1803485, 3606970, 3967667, 7213940, 7935334, 15870668, 19838335, 39676670, 79353340]

約数ペア:

[(1, 79353340), (2, 39676670), (4, 19838335), (5, 15870668), (10, 7935334), (11, 7213940), (20, 3967667), (22, 3606970), (44, 1803485), (55, 1442788), (107, 741620), (110, 721394), (214, 370810), (220, 360697), (428, 185405), (535, 148324), (1070, 74162), (1177, 67420), (2140, 37081), (2354, 33710), (3371, 23540), (4708, 16855), (5885, 13484), (6742, 11770)]