31151088

素因数分解:

$2^4\times 3^3\times {\mathrm{72109}}^1$

素因数の和:72126

約数の個数: 40

約数和(自身を含む): 89416400

約数和(自身を除く): 58265312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72109, 144218, 216327, 288436, 432654, 576872, 648981, 865308, 1153744, 1297962, 1730616, 1946943, 2595924, 3461232, 3893886, 5191848, 7787772, 10383696, 15575544, 31151088]

約数ペア:

[(1, 31151088), (2, 15575544), (3, 10383696), (4, 7787772), (6, 5191848), (8, 3893886), (9, 3461232), (12, 2595924), (16, 1946943), (18, 1730616), (24, 1297962), (27, 1153744), (36, 865308), (48, 648981), (54, 576872), (72, 432654), (108, 288436), (144, 216327), (216, 144218), (432, 72109)]