68818004

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3169}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 123820200

約数和(自身を除く): 55002196

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 3169, 5429, 6338, 10858, 12676, 21716, 193309, 282041, 386618, 564082, 773236, 1128164, 17204501, 34409002, 68818004]

約数ペア:

[(1, 68818004), (2, 34409002), (4, 17204501), (61, 1128164), (89, 773236), (122, 564082), (178, 386618), (244, 282041), (356, 193309), (3169, 21716), (5429, 12676), (6338, 10858)]