80823336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306149}}^1$

素因数の和:306169

約数の個数: 32

約数和(自身を含む): 220428000

約数和(自身を除く): 139604664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 306149, 612298, 918447, 1224596, 1836894, 2449192, 3367639, 3673788, 6735278, 7347576, 10102917, 13470556, 20205834, 26941112, 40411668, 80823336]

約数ペア:

[(1, 80823336), (2, 40411668), (3, 26941112), (4, 20205834), (6, 13470556), (8, 10102917), (11, 7347576), (12, 6735278), (22, 3673788), (24, 3367639), (33, 2449192), (44, 1836894), (66, 1224596), (88, 918447), (132, 612298), (264, 306149)]