64738352

素因数分解:

$2^4\times 7^1\times {\mathrm{578021}}^1$

素因数の和:578036

約数の個数: 20

約数和(自身を含む): 143349456

約数和(自身を除く): 78611104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 578021, 1156042, 2312084, 4046147, 4624168, 8092294, 9248336, 16184588, 32369176, 64738352]

約数ペア:

[(1, 64738352), (2, 32369176), (4, 16184588), (7, 9248336), (8, 8092294), (14, 4624168), (16, 4046147), (28, 2312084), (56, 1156042), (112, 578021)]