64872156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{284527}}^1$

素因数の和:284553

約数の個数: 24

約数和(自身を含む): 159335680

約数和(自身を除く): 94463524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 284527, 569054, 853581, 1138108, 1707162, 3414324, 5406013, 10812026, 16218039, 21624052, 32436078, 64872156]

約数ペア:

[(1, 64872156), (2, 32436078), (3, 21624052), (4, 16218039), (6, 10812026), (12, 5406013), (19, 3414324), (38, 1707162), (57, 1138108), (76, 853581), (114, 569054), (228, 284527)]