80324816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35107}}^1$

素因数の和:35139

約数の個数: 40

約数和(自身を含む): 182842464

約数和(自身を除く): 102517648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 35107, 70214, 140428, 280856, 386177, 456391, 561712, 772354, 912782, 1544708, 1825564, 3089416, 3651128, 5020301, 6178832, 7302256, 10040602, 20081204, 40162408, 80324816]

約数ペア:

[(1, 80324816), (2, 40162408), (4, 20081204), (8, 10040602), (11, 7302256), (13, 6178832), (16, 5020301), (22, 3651128), (26, 3089416), (44, 1825564), (52, 1544708), (88, 912782), (104, 772354), (143, 561712), (176, 456391), (208, 386177), (286, 280856), (572, 140428), (1144, 70214), (2288, 35107)]