69057016

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12713}}^1$

素因数の和:12823

約数の個数: 32

約数和(自身を含む): 149516640

約数和(自身を除く): 80459624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 12713, 25426, 50852, 88991, 101704, 177982, 355964, 711928, 1233161, 2466322, 4932644, 8632127, 9865288, 17264254, 34528508, 69057016]

約数ペア:

[(1, 69057016), (2, 34528508), (4, 17264254), (7, 9865288), (8, 8632127), (14, 4932644), (28, 2466322), (56, 1233161), (97, 711928), (194, 355964), (388, 177982), (679, 101704), (776, 88991), (1358, 50852), (2716, 25426), (5432, 12713)]