69658988

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2713}}^1$

素因数の和:2862

約数の個数: 36

約数和(自身を含む): 142940952

約数和(自身を除く): 73281964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 2713, 3668, 5426, 6419, 10852, 12838, 18991, 25676, 37982, 75964, 132937, 265874, 355403, 531748, 710806, 1421612, 2487821, 4975642, 9951284, 17414747, 34829494, 69658988]

約数ペア:

[(1, 69658988), (2, 34829494), (4, 17414747), (7, 9951284), (14, 4975642), (28, 2487821), (49, 1421612), (98, 710806), (131, 531748), (196, 355403), (262, 265874), (524, 132937), (917, 75964), (1834, 37982), (2713, 25676), (3668, 18991), (5426, 12838), (6419, 10852)]