67531870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5051}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 139677696

約数和(自身を除く): 72145826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 5051, 6685, 10102, 13370, 25255, 35357, 50510, 70714, 176785, 353570, 964741, 1929482, 4823705, 6753187, 9647410, 13506374, 33765935, 67531870]

約数ペア:

[(1, 67531870), (2, 33765935), (5, 13506374), (7, 9647410), (10, 6753187), (14, 4823705), (35, 1929482), (70, 964741), (191, 353570), (382, 176785), (955, 70714), (1337, 50510), (1910, 35357), (2674, 25255), (5051, 13370), (6685, 10102)]