31334256

素因数分解:

$2^4\times 3^3\times {\mathrm{72533}}^1$

素因数の和:72550

約数の個数: 40

約数和(自身を含む): 89942160

約数和(自身を除く): 58607904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72533, 145066, 217599, 290132, 435198, 580264, 652797, 870396, 1160528, 1305594, 1740792, 1958391, 2611188, 3481584, 3916782, 5222376, 7833564, 10444752, 15667128, 31334256]

約数ペア:

[(1, 31334256), (2, 15667128), (3, 10444752), (4, 7833564), (6, 5222376), (8, 3916782), (9, 3481584), (12, 2611188), (16, 1958391), (18, 1740792), (24, 1305594), (27, 1160528), (36, 870396), (48, 652797), (54, 580264), (72, 435198), (108, 290132), (144, 217599), (216, 145066), (432, 72533)]