271720112

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{58763}}^1$

素因数の和:58805

約数の個数: 30

約数和(自身を含む): 559256988

約数和(自身を除く): 287536876

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 58763, 117526, 235052, 470104, 940208, 998971, 1997942, 3995884, 7991768, 15983536, 16982507, 33965014, 67930028, 135860056, 271720112]

約数ペア:

[(1, 271720112), (2, 135860056), (4, 67930028), (8, 33965014), (16, 16982507), (17, 15983536), (34, 7991768), (68, 3995884), (136, 1997942), (272, 998971), (289, 940208), (578, 470104), (1156, 235052), (2312, 117526), (4624, 58763)]