71351278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{3037}}^1$

素因数の和:3747

約数の個数: 16

約数和(自身を含む): 113523984

約数和(自身を除く): 42172706

約数列:

[1, 2, 17, 34, 691, 1382, 3037, 6074, 11747, 23494, 51629, 103258, 2098567, 4197134, 35675639, 71351278]

約数ペア:

[(1, 71351278), (2, 35675639), (17, 4197134), (34, 2098567), (691, 103258), (1382, 51629), (3037, 23494), (6074, 11747)]