71076978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{564103}}^1$

素因数の和:564118

約数の個数: 24

約数和(自身を含む): 176000448

約数和(自身を除く): 104923470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 564103, 1128206, 1692309, 3384618, 3948721, 5076927, 7897442, 10153854, 11846163, 23692326, 35538489, 71076978]

約数ペア:

[(1, 71076978), (2, 35538489), (3, 23692326), (6, 11846163), (7, 10153854), (9, 7897442), (14, 5076927), (18, 3948721), (21, 3384618), (42, 1692309), (63, 1128206), (126, 564103)]