71252784

素因数分解:

$2^4\times 3^4\times {\mathrm{54979}}^1$

素因数の和:54999

約数の個数: 50

約数和(自身を含む): 206229980

約数和(自身を除く): 134977196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 54979, 109958, 164937, 219916, 329874, 439832, 494811, 659748, 879664, 989622, 1319496, 1484433, 1979244, 2638992, 2968866, 3958488, 4453299, 5937732, 7916976, 8906598, 11875464, 17813196, 23750928, 35626392, 71252784]

約数ペア:

[(1, 71252784), (2, 35626392), (3, 23750928), (4, 17813196), (6, 11875464), (8, 8906598), (9, 7916976), (12, 5937732), (16, 4453299), (18, 3958488), (24, 2968866), (27, 2638992), (36, 1979244), (48, 1484433), (54, 1319496), (72, 989622), (81, 879664), (108, 659748), (144, 494811), (162, 439832), (216, 329874), (324, 219916), (432, 164937), (648, 109958), (1296, 54979)]