80724182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47653}}^1$

素因数の和:47684

約数の個数: 24

約数和(自身を含む): 152111568

約数和(自身を除く): 71387386

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 47653, 95306, 333571, 524183, 667142, 1048366, 3669281, 5766013, 7338562, 11532026, 40362091, 80724182]

約数ペア:

[(1, 80724182), (2, 40362091), (7, 11532026), (11, 7338562), (14, 5766013), (22, 3669281), (77, 1048366), (121, 667142), (154, 524183), (242, 333571), (847, 95306), (1694, 47653)]