75853648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5443}}^1$

素因数の和:5531

約数の個数: 40

約数和(自身を含む): 160663328

約数和(自身を除く): 84809680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 5443, 6968, 10886, 13936, 21772, 43544, 70759, 87088, 141518, 283036, 364681, 566072, 729362, 1132144, 1458724, 2917448, 4740853, 5834896, 9481706, 18963412, 37926824, 75853648]

約数ペア:

[(1, 75853648), (2, 37926824), (4, 18963412), (8, 9481706), (13, 5834896), (16, 4740853), (26, 2917448), (52, 1458724), (67, 1132144), (104, 729362), (134, 566072), (208, 364681), (268, 283036), (536, 141518), (871, 87088), (1072, 70759), (1742, 43544), (3484, 21772), (5443, 13936), (6968, 10886)]