68175844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10399}}^1$

素因数の和:10563

約数の個数: 24

約数和(自身を含む): 131040000

約数和(自身を除く): 62864156

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 10399, 20798, 41596, 114389, 228778, 457556, 1549451, 3098902, 6197804, 17043961, 34087922, 68175844]

約数ペア:

[(1, 68175844), (2, 34087922), (4, 17043961), (11, 6197804), (22, 3098902), (44, 1549451), (149, 457556), (298, 228778), (596, 114389), (1639, 41596), (3278, 20798), (6556, 10399)]