71305870165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1\times {\mathrm{6733}}^1$

素因数の和:9517

約数の個数: 32

約数和(自身を含む): 92315059200

約数和(自身を除く): 21009189035

約数列:

[1, 5, 19, 41, 95, 205, 779, 2719, 3895, 6733, 13595, 33665, 51661, 111479, 127927, 258305, 276053, 557395, 639635, 1380265, 2118101, 5245007, 10590505, 18307027, 26225035, 91535135, 347833513, 750588107, 1739167565, 3752940535, 14261174033, 71305870165]

約数ペア:

[(1, 71305870165), (5, 14261174033), (19, 3752940535), (41, 1739167565), (95, 750588107), (205, 347833513), (779, 91535135), (2719, 26225035), (3895, 18307027), (6733, 10590505), (13595, 5245007), (33665, 2118101), (51661, 1380265), (111479, 639635), (127927, 557395), (258305, 276053)]