64545008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{366733}}^1$

素因数の和:366752

約数の個数: 20

約数和(自身を含む): 136425048

約数和(自身を除く): 71880040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 366733, 733466, 1466932, 2933864, 4034063, 5867728, 8068126, 16136252, 32272504, 64545008]

約数ペア:

[(1, 64545008), (2, 32272504), (4, 16136252), (8, 8068126), (11, 5867728), (16, 4034063), (22, 2933864), (44, 1466932), (88, 733466), (176, 366733)]