71364232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16927}}^1$

素因数の和:16981

約数の個数: 32

約数和(自身を含む): 146257920

約数和(自身を除く): 74893688

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 16927, 33854, 67708, 135416, 287759, 524737, 575518, 1049474, 1151036, 2098948, 2302072, 4197896, 8920529, 17841058, 35682116, 71364232]

約数ペア:

[(1, 71364232), (2, 35682116), (4, 17841058), (8, 8920529), (17, 4197896), (31, 2302072), (34, 2098948), (62, 1151036), (68, 1049474), (124, 575518), (136, 524737), (248, 287759), (527, 135416), (1054, 67708), (2108, 33854), (4216, 16927)]