71854188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{122201}}^1$

素因数の和:122222

約数の個数: 36

約数和(自身を含む): 195034392

約数和(自身を除く): 123180204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 122201, 244402, 366603, 488804, 733206, 855407, 1466412, 1710814, 2566221, 3421628, 5132442, 5987849, 10264884, 11975698, 17963547, 23951396, 35927094, 71854188]

約数ペア:

[(1, 71854188), (2, 35927094), (3, 23951396), (4, 17963547), (6, 11975698), (7, 10264884), (12, 5987849), (14, 5132442), (21, 3421628), (28, 2566221), (42, 1710814), (49, 1466412), (84, 855407), (98, 733206), (147, 488804), (196, 366603), (294, 244402), (588, 122201)]