71543088

素因数分解:

$2^4\times 3^5\times {\mathrm{18401}}^1$

素因数の和:18424

約数の個数: 60

約数和(自身を含む): 207648168

約数和(自身を除く): 136105080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 18401, 36802, 55203, 73604, 110406, 147208, 165609, 220812, 294416, 331218, 441624, 496827, 662436, 883248, 993654, 1324872, 1490481, 1987308, 2649744, 2980962, 3974616, 4471443, 5961924, 7949232, 8942886, 11923848, 17885772, 23847696, 35771544, 71543088]

約数ペア:

[(1, 71543088), (2, 35771544), (3, 23847696), (4, 17885772), (6, 11923848), (8, 8942886), (9, 7949232), (12, 5961924), (16, 4471443), (18, 3974616), (24, 2980962), (27, 2649744), (36, 1987308), (48, 1490481), (54, 1324872), (72, 993654), (81, 883248), (108, 662436), (144, 496827), (162, 441624), (216, 331218), (243, 294416), (324, 220812), (432, 165609), (486, 147208), (648, 110406), (972, 73604), (1296, 55203), (1944, 36802), (3888, 18401)]