81536772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{158017}}^1$

素因数の和:158067

約数の個数: 24

約数和(自身を含む): 194678176

約数和(自身を除く): 113141404

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 158017, 316034, 474051, 632068, 948102, 1896204, 6794731, 13589462, 20384193, 27178924, 40768386, 81536772]

約数ペア:

[(1, 81536772), (2, 40768386), (3, 27178924), (4, 20384193), (6, 13589462), (12, 6794731), (43, 1896204), (86, 948102), (129, 632068), (172, 474051), (258, 316034), (516, 158017)]