69105904

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6361}}^1$

素因数の和:6473

約数の個数: 40

約数和(自身を含む): 154622048

約数和(自身を除く): 85516144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 6361, 10864, 12722, 25444, 44527, 50888, 89054, 101776, 178108, 356216, 617017, 712432, 1234034, 2468068, 4319119, 4936136, 8638238, 9872272, 17276476, 34552952, 69105904]

約数ペア:

[(1, 69105904), (2, 34552952), (4, 17276476), (7, 9872272), (8, 8638238), (14, 4936136), (16, 4319119), (28, 2468068), (56, 1234034), (97, 712432), (112, 617017), (194, 356216), (388, 178108), (679, 101776), (776, 89054), (1358, 50888), (1552, 44527), (2716, 25444), (5432, 12722), (6361, 10864)]