80982132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87643}}^1$

素因数の和:87668

約数の個数: 48

約数和(自身を含む): 235587072

約数和(自身を除く): 154604940

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 87643, 175286, 262929, 350572, 525858, 613501, 964073, 1051716, 1227002, 1840503, 1928146, 2454004, 2892219, 3681006, 3856292, 5784438, 6748511, 7362012, 11568876, 13497022, 20245533, 26994044, 40491066, 80982132]

約数ペア:

[(1, 80982132), (2, 40491066), (3, 26994044), (4, 20245533), (6, 13497022), (7, 11568876), (11, 7362012), (12, 6748511), (14, 5784438), (21, 3856292), (22, 3681006), (28, 2892219), (33, 2454004), (42, 1928146), (44, 1840503), (66, 1227002), (77, 1051716), (84, 964073), (132, 613501), (154, 525858), (231, 350572), (308, 262929), (462, 175286), (924, 87643)]