78440772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{152017}}^1$

素因数の和:152067

約数の個数: 24

約数和(自身を含む): 187286176

約数和(自身を除く): 108845404

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 152017, 304034, 456051, 608068, 912102, 1824204, 6536731, 13073462, 19610193, 26146924, 39220386, 78440772]

約数ペア:

[(1, 78440772), (2, 39220386), (3, 26146924), (4, 19610193), (6, 13073462), (12, 6536731), (43, 1824204), (86, 912102), (129, 608068), (172, 456051), (258, 304034), (516, 152017)]