71469288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{90239}}^1$

素因数の和:90262

約数の個数: 48

約数和(自身を含む): 211161600

約数和(自身を除く): 139692312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 90239, 180478, 270717, 360956, 541434, 721912, 812151, 992629, 1082868, 1624302, 1985258, 2165736, 2977887, 3248604, 3970516, 5955774, 6497208, 7941032, 8933661, 11911548, 17867322, 23823096, 35734644, 71469288]

約数ペア:

[(1, 71469288), (2, 35734644), (3, 23823096), (4, 17867322), (6, 11911548), (8, 8933661), (9, 7941032), (11, 6497208), (12, 5955774), (18, 3970516), (22, 3248604), (24, 2977887), (33, 2165736), (36, 1985258), (44, 1624302), (66, 1082868), (72, 992629), (88, 812151), (99, 721912), (132, 541434), (198, 360956), (264, 270717), (396, 180478), (792, 90239)]