66295728

素因数分解:

$2^4\times 3^2\times {\mathrm{460387}}^1$

素因数の和:460401

約数の個数: 30

約数和(自身を含む): 185536364

約数和(自身を除く): 119240636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 460387, 920774, 1381161, 1841548, 2762322, 3683096, 4143483, 5524644, 7366192, 8286966, 11049288, 16573932, 22098576, 33147864, 66295728]

約数ペア:

[(1, 66295728), (2, 33147864), (3, 22098576), (4, 16573932), (6, 11049288), (8, 8286966), (9, 7366192), (12, 5524644), (16, 4143483), (18, 3683096), (24, 2762322), (36, 1841548), (48, 1381161), (72, 920774), (144, 460387)]