89988184

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7192

約数の個数: 48

約数和(自身を含む): 199755360

約数和(自身を除く): 109767176

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 7151, 12584, 14302, 28604, 57208, 78661, 92963, 157322, 185926, 314644, 371852, 629288, 743704, 865271, 1022593, 1730542, 2045186, 3461084, 4090372, 6922168, 8180744, 11248523, 22497046, 44994092, 89988184]

約数ペア:

[(1, 89988184), (2, 44994092), (4, 22497046), (8, 11248523), (11, 8180744), (13, 6922168), (22, 4090372), (26, 3461084), (44, 2045186), (52, 1730542), (88, 1022593), (104, 865271), (121, 743704), (143, 629288), (242, 371852), (286, 314644), (484, 185926), (572, 157322), (968, 92963), (1144, 78661), (1573, 57208), (3146, 28604), (6292, 14302), (7151, 12584)]