86016016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 171953280

約数和(自身を除く): 85937264

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 188, 214, 376, 428, 752, 856, 1069, 1712, 2138, 4276, 5029, 8552, 10058, 17104, 20116, 40232, 50243, 80464, 100486, 114383, 200972, 228766, 401944, 457532, 803888, 915064, 1830128, 5376001, 10752002, 21504004, 43008008, 86016016]

約数ペア:

[(1, 86016016), (2, 43008008), (4, 21504004), (8, 10752002), (16, 5376001), (47, 1830128), (94, 915064), (107, 803888), (188, 457532), (214, 401944), (376, 228766), (428, 200972), (752, 114383), (856, 100486), (1069, 80464), (1712, 50243), (2138, 40232), (4276, 20116), (5029, 17104), (8552, 10058)]