72802444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127277}}^1$

素因数の和:127305

約数の個数: 24

約数和(自身を含む): 149678928

約数和(自身を除く): 76876484

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 127277, 254554, 509108, 1400047, 1654601, 2800094, 3309202, 5600188, 6618404, 18200611, 36401222, 72802444]

約数ペア:

[(1, 72802444), (2, 36401222), (4, 18200611), (11, 6618404), (13, 5600188), (22, 3309202), (26, 2800094), (44, 1654601), (52, 1400047), (143, 509108), (286, 254554), (572, 127277)]