61591248

素因数分解:

$2^4\times 3^2\times {\mathrm{427717}}^1$

素因数の和:427731

約数の個数: 30

約数和(自身を含む): 172370354

約数和(自身を除く): 110779106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 427717, 855434, 1283151, 1710868, 2566302, 3421736, 3849453, 5132604, 6843472, 7698906, 10265208, 15397812, 20530416, 30795624, 61591248]

約数ペア:

[(1, 61591248), (2, 30795624), (3, 20530416), (4, 15397812), (6, 10265208), (8, 7698906), (9, 6843472), (12, 5132604), (16, 3849453), (18, 3421736), (24, 2566302), (36, 1710868), (48, 1283151), (72, 855434), (144, 427717)]