66274156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41113}}^1$

素因数の和:41161

約数の個数: 24

約数和(自身を含む): 128933504

約数和(自身を除く): 62659348

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 41113, 82226, 164452, 534469, 1068938, 1274503, 2137876, 2549006, 5098012, 16568539, 33137078, 66274156]

約数ペア:

[(1, 66274156), (2, 33137078), (4, 16568539), (13, 5098012), (26, 2549006), (31, 2137876), (52, 1274503), (62, 1068938), (124, 534469), (403, 164452), (806, 82226), (1612, 41113)]