71757288

素因数分解:

$2^3\times 3^2\times {\mathrm{996629}}^1$

素因数の和:996641

約数の個数: 24

約数和(自身を含む): 194342850

約数和(自身を除く): 122585562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 996629, 1993258, 2989887, 3986516, 5979774, 7973032, 8969661, 11959548, 17939322, 23919096, 35878644, 71757288]

約数ペア:

[(1, 71757288), (2, 35878644), (3, 23919096), (4, 17939322), (6, 11959548), (8, 8969661), (9, 7973032), (12, 5979774), (18, 3986516), (24, 2989887), (36, 1993258), (72, 996629)]