68948308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120539}}^1$

素因数の和:120567

約数の個数: 24

約数和(自身を含む): 141755040

約数和(自身を除く): 72806732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 120539, 241078, 482156, 1325929, 1567007, 2651858, 3134014, 5303716, 6268028, 17237077, 34474154, 68948308]

約数ペア:

[(1, 68948308), (2, 34474154), (4, 17237077), (11, 6268028), (13, 5303716), (22, 3134014), (26, 2651858), (44, 1567007), (52, 1325929), (143, 482156), (286, 241078), (572, 120539)]