63996926

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{68227}}^1$

素因数の和:68303

約数の個数: 16

約数和(自身を含む): 111348096

約数和(自身を除く): 47351170

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 68227, 136454, 477589, 955178, 4571209, 9142418, 31998463, 63996926]

約数ペア:

[(1, 63996926), (2, 31998463), (7, 9142418), (14, 4571209), (67, 955178), (134, 477589), (469, 136454), (938, 68227)]