67543684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4231}}^1$

素因数の和:4555

約数の個数: 24

約数和(自身を含む): 127738688

約数和(自身を除く): 60195004

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 4231, 7982, 8462, 15964, 16924, 55003, 110006, 220012, 1298917, 2597834, 5195668, 16885921, 33771842, 67543684]

約数ペア:

[(1, 67543684), (2, 33771842), (4, 16885921), (13, 5195668), (26, 2597834), (52, 1298917), (307, 220012), (614, 110006), (1228, 55003), (3991, 16924), (4231, 15964), (7982, 8462)]