68018464

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{68567}}^1$

素因数の和:68608

約数の個数: 24

約数和(自身を含む): 138233088

約数和(自身を除く): 70214624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 68567, 137134, 274268, 548536, 1097072, 2125577, 2194144, 4251154, 8502308, 17004616, 34009232, 68018464]

約数ペア:

[(1, 68018464), (2, 34009232), (4, 17004616), (8, 8502308), (16, 4251154), (31, 2194144), (32, 2125577), (62, 1097072), (124, 548536), (248, 274268), (496, 137134), (992, 68567)]