86131826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 169758720

約数和(自身を除く): 83626894

約数列:

[1, 2, 11, 17, 19, 22, 23, 31, 34, 38, 46, 62, 187, 209, 253, 289, 323, 341, 374, 391, 418, 437, 506, 527, 578, 589, 646, 682, 713, 782, 874, 1054, 1178, 1426, 3179, 3553, 4301, 4807, 5491, 5797, 6358, 6479, 6647, 7106, 7429, 7843, 8602, 8959, 9614, 10013, 10982, 11594, 12121, 12958, 13294, 13547, 14858, 15686, 17918, 20026, 24242, 27094, 60401, 73117, 81719, 98549, 110143, 120802, 126293, 133331, 146234, 149017, 163438, 170221, 197098, 206057, 220286, 230299, 252586, 266662, 298034, 340442, 412114, 460598, 1389223, 1872431, 2266627, 2533289, 2778446, 3744862, 3915083, 4533254, 5066578, 7830166, 43065913, 86131826]

約数ペア:

[(1, 86131826), (2, 43065913), (11, 7830166), (17, 5066578), (19, 4533254), (22, 3915083), (23, 3744862), (31, 2778446), (34, 2533289), (38, 2266627), (46, 1872431), (62, 1389223), (187, 460598), (209, 412114), (253, 340442), (289, 298034), (323, 266662), (341, 252586), (374, 230299), (391, 220286), (418, 206057), (437, 197098), (506, 170221), (527, 163438), (578, 149017), (589, 146234), (646, 133331), (682, 126293), (713, 120802), (782, 110143), (874, 98549), (1054, 81719), (1178, 73117), (1426, 60401), (3179, 27094), (3553, 24242), (4301, 20026), (4807, 17918), (5491, 15686), (5797, 14858), (6358, 13547), (6479, 13294), (6647, 12958), (7106, 12121), (7429, 11594), (7843, 10982), (8602, 10013), (8959, 9614)]