78867864

素因数分解:

$2^3\times 3^3\times {\mathrm{365129}}^1$

素因数の和:365144

約数の個数: 32

約数和(自身を含む): 219078000

約数和(自身を除く): 140210136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 365129, 730258, 1095387, 1460516, 2190774, 2921032, 3286161, 4381548, 6572322, 8763096, 9858483, 13144644, 19716966, 26289288, 39433932, 78867864]

約数ペア:

[(1, 78867864), (2, 39433932), (3, 26289288), (4, 19716966), (6, 13144644), (8, 9858483), (9, 8763096), (12, 6572322), (18, 4381548), (24, 3286161), (27, 2921032), (36, 2190774), (54, 1460516), (72, 1095387), (108, 730258), (216, 365129)]