80335134

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{643}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 190479744

約数和(自身を除く): 110144610

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 631, 643, 1262, 1286, 1893, 1929, 3786, 3858, 5679, 5787, 6941, 7073, 11358, 11574, 13882, 14146, 20823, 21219, 41646, 42438, 62469, 63657, 124938, 127314, 405733, 811466, 1217199, 2434398, 3651597, 4463063, 7303194, 8926126, 13389189, 26778378, 40167567, 80335134]

約数ペア:

[(1, 80335134), (2, 40167567), (3, 26778378), (6, 13389189), (9, 8926126), (11, 7303194), (18, 4463063), (22, 3651597), (33, 2434398), (66, 1217199), (99, 811466), (198, 405733), (631, 127314), (643, 124938), (1262, 63657), (1286, 62469), (1893, 42438), (1929, 41646), (3786, 21219), (3858, 20823), (5679, 14146), (5787, 13882), (6941, 11574), (7073, 11358)]