73271396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{45007}}^1$

素因数の和:45059

約数の個数: 24

約数和(自身を含む): 143665536

約数和(自身を除く): 70394140

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 45007, 90014, 180028, 495077, 990154, 1665259, 1980308, 3330518, 6661036, 18317849, 36635698, 73271396]

約数ペア:

[(1, 73271396), (2, 36635698), (4, 18317849), (11, 6661036), (22, 3330518), (37, 1980308), (44, 1665259), (74, 990154), (148, 495077), (407, 180028), (814, 90014), (1628, 45007)]