71130164

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{6151}}^1$

素因数の和:6228

約数の個数: 36

約数和(自身を含む): 147278880

約数和(自身を除く): 76148716

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5782, 6151, 11564, 12302, 24604, 43057, 86114, 172228, 301399, 362909, 602798, 725818, 1205596, 1451636, 2540363, 5080726, 10161452, 17782541, 35565082, 71130164]

約数ペア:

[(1, 71130164), (2, 35565082), (4, 17782541), (7, 10161452), (14, 5080726), (28, 2540363), (49, 1451636), (59, 1205596), (98, 725818), (118, 602798), (196, 362909), (236, 301399), (413, 172228), (826, 86114), (1652, 43057), (2891, 24604), (5782, 12302), (6151, 11564)]