71110156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1423}}^1$

素因数の和:1502

約数の個数: 36

約数和(自身を含む): 138575136

約数和(自身を除く): 67464980

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1423, 1612, 1922, 2846, 3844, 5692, 12493, 18499, 24986, 36998, 44113, 49972, 73996, 88226, 176452, 573469, 1146938, 1367503, 2293876, 2735006, 5470012, 17777539, 35555078, 71110156]

約数ペア:

[(1, 71110156), (2, 35555078), (4, 17777539), (13, 5470012), (26, 2735006), (31, 2293876), (52, 1367503), (62, 1146938), (124, 573469), (403, 176452), (806, 88226), (961, 73996), (1423, 49972), (1612, 44113), (1922, 36998), (2846, 24986), (3844, 18499), (5692, 12493)]