71168672

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{24989}}^1$

素因数の和:25088

約数の個数: 24

約数和(自身を含む): 141693300

約数和(自身を除く): 70524628

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 24989, 49978, 99956, 199912, 399824, 799648, 2224021, 4448042, 8896084, 17792168, 35584336, 71168672]

約数ペア:

[(1, 71168672), (2, 35584336), (4, 17792168), (8, 8896084), (16, 4448042), (32, 2224021), (89, 799648), (178, 399824), (356, 199912), (712, 99956), (1424, 49978), (2848, 24989)]