86917412

素因数分解:

$2^2\times {\mathrm{151}}^2\times {\mathrm{953}}^1$

素因数の和:1259

約数の個数: 18

約数和(自身を含む): 153280134

約数和(自身を除く): 66362722

約数列:

[1, 2, 4, 151, 302, 604, 953, 1906, 3812, 22801, 45602, 91204, 143903, 287806, 575612, 21729353, 43458706, 86917412]

約数ペア:

[(1, 86917412), (2, 43458706), (4, 21729353), (151, 575612), (302, 287806), (604, 143903), (953, 91204), (1906, 45602), (3812, 22801)]