72119964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{122653}}^1$

素因数の和:122674

約数の個数: 36

約数和(自身を含む): 195755784

約数和(自身を除く): 123635820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 122653, 245306, 367959, 490612, 735918, 858571, 1471836, 1717142, 2575713, 3434284, 5151426, 6009997, 10302852, 12019994, 18029991, 24039988, 36059982, 72119964]

約数ペア:

[(1, 72119964), (2, 36059982), (3, 24039988), (4, 18029991), (6, 12019994), (7, 10302852), (12, 6009997), (14, 5151426), (21, 3434284), (28, 2575713), (42, 1717142), (49, 1471836), (84, 858571), (98, 735918), (147, 490612), (196, 367959), (294, 245306), (588, 122653)]