78706766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{3319}}^1$

素因数の和:3559

約数の個数: 16

約数和(自身を含む): 120476160

約数和(自身を除く): 41769394

約数列:

[1, 2, 71, 142, 167, 334, 3319, 6638, 11857, 23714, 235649, 471298, 554273, 1108546, 39353383, 78706766]

約数ペア:

[(1, 78706766), (2, 39353383), (71, 1108546), (142, 554273), (167, 471298), (334, 235649), (3319, 23714), (6638, 11857)]