71318072

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24029}}^1$

素因数の和:24095

約数の個数: 32

約数和(自身を含む): 155714400

約数和(自身を除く): 84396328

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 24029, 48058, 96116, 168203, 192232, 336406, 672812, 1273537, 1345624, 2547074, 5094148, 8914759, 10188296, 17829518, 35659036, 71318072]

約数ペア:

[(1, 71318072), (2, 35659036), (4, 17829518), (7, 10188296), (8, 8914759), (14, 5094148), (28, 2547074), (53, 1345624), (56, 1273537), (106, 672812), (212, 336406), (371, 192232), (424, 168203), (742, 96116), (1484, 48058), (2968, 24029)]