64541198

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{4967}}^1$

素因数の和:5131

約数の個数: 16

約数和(自身を含む): 99260640

約数和(自身を除く): 34719442

約数列:

[1, 2, 73, 89, 146, 178, 4967, 6497, 9934, 12994, 362591, 442063, 725182, 884126, 32270599, 64541198]

約数ペア:

[(1, 64541198), (2, 32270599), (73, 884126), (89, 725182), (146, 442063), (178, 362591), (4967, 12994), (6497, 9934)]