67613315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 35237245

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 2879, 3355, 4697, 14395, 20153, 23485, 31669, 100765, 158345, 175619, 221683, 878095, 1108415, 1229333, 1931809, 6146665, 9659045, 13522663, 67613315]

約数ペア:

[(1, 67613315), (5, 13522663), (7, 9659045), (11, 6146665), (35, 1931809), (55, 1229333), (61, 1108415), (77, 878095), (305, 221683), (385, 175619), (427, 158345), (671, 100765), (2135, 31669), (2879, 23485), (3355, 20153), (4697, 14395)]