70911728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2385

約数の個数: 40

約数和(自身を含む): 144313680

約数和(自身を除く): 73401952

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1943, 2281, 3886, 4562, 7772, 9124, 15544, 18248, 31088, 36496, 66149, 132298, 152827, 264596, 305654, 529192, 611308, 1058384, 1222616, 2445232, 4431983, 8863966, 17727932, 35455864, 70911728]

約数ペア:

[(1, 70911728), (2, 35455864), (4, 17727932), (8, 8863966), (16, 4431983), (29, 2445232), (58, 1222616), (67, 1058384), (116, 611308), (134, 529192), (232, 305654), (268, 264596), (464, 152827), (536, 132298), (1072, 66149), (1943, 36496), (2281, 31088), (3886, 18248), (4562, 15544), (7772, 9124)]