67318953

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 102008592

約数和(自身を除く): 34689639

約数列:

[1, 3, 13, 23, 39, 69, 169, 251, 299, 507, 529, 753, 897, 1587, 3263, 3887, 5773, 6877, 9789, 11661, 17319, 20631, 42419, 75049, 89401, 127257, 132779, 225147, 268203, 398337, 975637, 1726127, 2926911, 5178381, 22439651, 67318953]

約数ペア:

[(1, 67318953), (3, 22439651), (13, 5178381), (23, 2926911), (39, 1726127), (69, 975637), (169, 398337), (251, 268203), (299, 225147), (507, 132779), (529, 127257), (753, 89401), (897, 75049), (1587, 42419), (3263, 20631), (3887, 17319), (5773, 11661), (6877, 9789)]