64045368

素因数分解:

$2^3\times 3^2\times {\mathrm{889519}}^1$

素因数の和:889531

約数の個数: 24

約数和(自身を含む): 173456400

約数和(自身を除く): 109411032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 889519, 1779038, 2668557, 3558076, 5337114, 7116152, 8005671, 10674228, 16011342, 21348456, 32022684, 64045368]

約数ペア:

[(1, 64045368), (2, 32022684), (3, 21348456), (4, 16011342), (6, 10674228), (8, 8005671), (9, 7116152), (12, 5337114), (18, 3558076), (24, 2668557), (36, 1779038), (72, 889519)]