78182456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4796

約数の個数: 48

約数和(自身を含む): 170644320

約数和(自身を除く): 92461864

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 4751, 8228, 9502, 16456, 19004, 38008, 52261, 80767, 104522, 161534, 209044, 323068, 418088, 574871, 646136, 888437, 1149742, 1776874, 2299484, 3553748, 4598968, 7107496, 9772807, 19545614, 39091228, 78182456]

約数ペア:

[(1, 78182456), (2, 39091228), (4, 19545614), (8, 9772807), (11, 7107496), (17, 4598968), (22, 3553748), (34, 2299484), (44, 1776874), (68, 1149742), (88, 888437), (121, 646136), (136, 574871), (187, 418088), (242, 323068), (374, 209044), (484, 161534), (748, 104522), (968, 80767), (1496, 52261), (2057, 38008), (4114, 19004), (4751, 16456), (8228, 9502)]