86277088

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 176904000

約数和(自身を除く): 90626912

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 239, 389, 464, 478, 778, 928, 956, 1556, 1912, 3112, 3824, 6224, 6931, 7648, 11281, 12448, 13862, 22562, 27724, 45124, 55448, 90248, 92971, 110896, 180496, 185942, 221792, 360992, 371884, 743768, 1487536, 2696159, 2975072, 5392318, 10784636, 21569272, 43138544, 86277088]

約数ペア:

[(1, 86277088), (2, 43138544), (4, 21569272), (8, 10784636), (16, 5392318), (29, 2975072), (32, 2696159), (58, 1487536), (116, 743768), (232, 371884), (239, 360992), (389, 221792), (464, 185942), (478, 180496), (778, 110896), (928, 92971), (956, 90248), (1556, 55448), (1912, 45124), (3112, 27724), (3824, 22562), (6224, 13862), (6931, 12448), (7648, 11281)]