71333030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9157}}^1$

素因数の和:9224

約数の個数: 32

約数和(自身を含む): 138468960

約数和(自身を除く): 67135930

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 9157, 18314, 45785, 91570, 173983, 347966, 375437, 750874, 869915, 1739830, 1877185, 3754370, 7133303, 14266606, 35666515, 71333030]

約数ペア:

[(1, 71333030), (2, 35666515), (5, 14266606), (10, 7133303), (19, 3754370), (38, 1877185), (41, 1739830), (82, 869915), (95, 750874), (190, 375437), (205, 347966), (410, 173983), (779, 91570), (1558, 45785), (3895, 18314), (7790, 9157)]