67547368

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3929}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 145252800

約数和(自身を除く): 77705432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 3929, 4298, 7858, 8596, 15716, 17192, 27503, 31432, 55006, 110012, 220024, 1206203, 2412406, 4824812, 8443421, 9649624, 16886842, 33773684, 67547368]

約数ペア:

[(1, 67547368), (2, 33773684), (4, 16886842), (7, 9649624), (8, 8443421), (14, 4824812), (28, 2412406), (56, 1206203), (307, 220024), (614, 110012), (1228, 55006), (2149, 31432), (2456, 27503), (3929, 17192), (4298, 15716), (7858, 8596)]