66888288

素因数分解:

$2^5\times 3^3\times {\mathrm{77417}}^1$

素因数の和:77436

約数の個数: 48

約数和(自身を含む): 195093360

約数和(自身を除く): 128205072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 77417, 154834, 232251, 309668, 464502, 619336, 696753, 929004, 1238672, 1393506, 1858008, 2090259, 2477344, 2787012, 3716016, 4180518, 5574024, 7432032, 8361036, 11148048, 16722072, 22296096, 33444144, 66888288]

約数ペア:

[(1, 66888288), (2, 33444144), (3, 22296096), (4, 16722072), (6, 11148048), (8, 8361036), (9, 7432032), (12, 5574024), (16, 4180518), (18, 3716016), (24, 2787012), (27, 2477344), (32, 2090259), (36, 1858008), (48, 1393506), (54, 1238672), (72, 929004), (96, 696753), (108, 619336), (144, 464502), (216, 309668), (288, 232251), (432, 154834), (864, 77417)]