88877888

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 84

約数和(自身を含む): 202692000

約数和(自身を除く): 113814112

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 499, 506, 704, 736, 968, 998, 1012, 1472, 1936, 1996, 2024, 2783, 3872, 3992, 4048, 5489, 5566, 7744, 7984, 8096, 10978, 11132, 11477, 15968, 16192, 21956, 22264, 22954, 31936, 43912, 44528, 45908, 60379, 87824, 89056, 91816, 120758, 126247, 175648, 178112, 183632, 241516, 252494, 351296, 367264, 483032, 504988, 734528, 966064, 1009976, 1388717, 1932128, 2019952, 2777434, 3864256, 4039904, 5554868, 8079808, 11109736, 22219472, 44438944, 88877888]

約数ペア:

[(1, 88877888), (2, 44438944), (4, 22219472), (8, 11109736), (11, 8079808), (16, 5554868), (22, 4039904), (23, 3864256), (32, 2777434), (44, 2019952), (46, 1932128), (64, 1388717), (88, 1009976), (92, 966064), (121, 734528), (176, 504988), (184, 483032), (242, 367264), (253, 351296), (352, 252494), (368, 241516), (484, 183632), (499, 178112), (506, 175648), (704, 126247), (736, 120758), (968, 91816), (998, 89056), (1012, 87824), (1472, 60379), (1936, 45908), (1996, 44528), (2024, 43912), (2783, 31936), (3872, 22954), (3992, 22264), (4048, 21956), (5489, 16192), (5566, 15968), (7744, 11477), (7984, 11132), (8096, 10978)]