77227742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 126001920

約数和(自身を除く): 48774178

約数列:

[1, 2, 19, 38, 43, 86, 151, 302, 313, 626, 817, 1634, 2869, 5738, 5947, 6493, 11894, 12986, 13459, 26918, 47263, 94526, 123367, 246734, 255721, 511442, 897997, 1795994, 2032309, 4064618, 38613871, 77227742]

約数ペア:

[(1, 77227742), (2, 38613871), (19, 4064618), (38, 2032309), (43, 1795994), (86, 897997), (151, 511442), (302, 255721), (313, 246734), (626, 123367), (817, 94526), (1634, 47263), (2869, 26918), (5738, 13459), (5947, 12986), (6493, 11894)]