61109856

素因数分解:

$2^5\times 3^3\times {\mathrm{70729}}^1$

素因数の和:70748

約数の個数: 48

約数和(自身を含む): 178239600

約数和(自身を除く): 117129744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 70729, 141458, 212187, 282916, 424374, 565832, 636561, 848748, 1131664, 1273122, 1697496, 1909683, 2263328, 2546244, 3394992, 3819366, 5092488, 6789984, 7638732, 10184976, 15277464, 20369952, 30554928, 61109856]

約数ペア:

[(1, 61109856), (2, 30554928), (3, 20369952), (4, 15277464), (6, 10184976), (8, 7638732), (9, 6789984), (12, 5092488), (16, 3819366), (18, 3394992), (24, 2546244), (27, 2263328), (32, 1909683), (36, 1697496), (48, 1273122), (54, 1131664), (72, 848748), (96, 636561), (108, 565832), (144, 424374), (216, 282916), (288, 212187), (432, 141458), (864, 70729)]