64717272

素因数分解:

$2^3\times 3^3\times {\mathrm{299617}}^1$

素因数の和:299632

約数の個数: 32

約数和(自身を含む): 179770800

約数和(自身を除く): 115053528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 299617, 599234, 898851, 1198468, 1797702, 2396936, 2696553, 3595404, 5393106, 7190808, 8089659, 10786212, 16179318, 21572424, 32358636, 64717272]

約数ペア:

[(1, 64717272), (2, 32358636), (3, 21572424), (4, 16179318), (6, 10786212), (8, 8089659), (9, 7190808), (12, 5393106), (18, 3595404), (24, 2696553), (27, 2396936), (36, 1797702), (54, 1198468), (72, 898851), (108, 599234), (216, 299617)]