63545768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55547}}^1$

素因数の和:55577

約数の個数: 32

約数和(自身を含む): 139980960

約数和(自身を除く): 76435192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 55547, 111094, 222188, 444376, 611017, 722111, 1222034, 1444222, 2444068, 2888444, 4888136, 5776888, 7943221, 15886442, 31772884, 63545768]

約数ペア:

[(1, 63545768), (2, 31772884), (4, 15886442), (8, 7943221), (11, 5776888), (13, 4888136), (22, 2888444), (26, 2444068), (44, 1444222), (52, 1222034), (88, 722111), (104, 611017), (143, 444376), (286, 222188), (572, 111094), (1144, 55547)]