71943222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1621}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 155322720

約数和(自身を除く): 83379498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 569, 1138, 1621, 1707, 3242, 3414, 4863, 7397, 9726, 14794, 21073, 22191, 42146, 44382, 63219, 126438, 922349, 1844698, 2767047, 5534094, 11990537, 23981074, 35971611, 71943222]

約数ペア:

[(1, 71943222), (2, 35971611), (3, 23981074), (6, 11990537), (13, 5534094), (26, 2767047), (39, 1844698), (78, 922349), (569, 126438), (1138, 63219), (1621, 44382), (1707, 42146), (3242, 22191), (3414, 21073), (4863, 14794), (7397, 9726)]