84767826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3247

約数の個数: 64

約数和(自身を含む): 205664256

約数和(自身を除く): 120896430

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 3187, 4433, 6374, 8866, 9561, 13299, 19122, 26598, 35057, 41431, 70114, 82862, 98797, 105171, 124293, 197594, 210342, 248586, 296391, 455741, 592782, 911482, 1086767, 1284361, 1367223, 2173534, 2568722, 2734446, 3260301, 3853083, 6520602, 7706166, 14127971, 28255942, 42383913, 84767826]

約数ペア:

[(1, 84767826), (2, 42383913), (3, 28255942), (6, 14127971), (11, 7706166), (13, 6520602), (22, 3853083), (26, 3260301), (31, 2734446), (33, 2568722), (39, 2173534), (62, 1367223), (66, 1284361), (78, 1086767), (93, 911482), (143, 592782), (186, 455741), (286, 296391), (341, 248586), (403, 210342), (429, 197594), (682, 124293), (806, 105171), (858, 98797), (1023, 82862), (1209, 70114), (2046, 41431), (2418, 35057), (3187, 26598), (4433, 19122), (6374, 13299), (8866, 9561)]