70856324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{607}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 155258880

約数和(自身を除く): 84402556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 379, 607, 758, 1214, 1516, 2428, 2653, 4169, 4249, 5306, 6677, 8338, 8498, 10612, 13354, 16676, 16996, 26708, 29183, 46739, 58366, 93478, 116732, 186956, 230053, 460106, 920212, 1610371, 2530583, 3220742, 5061166, 6441484, 10122332, 17714081, 35428162, 70856324]

約数ペア:

[(1, 70856324), (2, 35428162), (4, 17714081), (7, 10122332), (11, 6441484), (14, 5061166), (22, 3220742), (28, 2530583), (44, 1610371), (77, 920212), (154, 460106), (308, 230053), (379, 186956), (607, 116732), (758, 93478), (1214, 58366), (1516, 46739), (2428, 29183), (2653, 26708), (4169, 16996), (4249, 16676), (5306, 13354), (6677, 10612), (8338, 8498)]