86705808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1223}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 257412096

約数和(自身を除く): 170706288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1223, 1266, 1477, 1688, 2446, 2532, 2954, 3376, 3669, 4431, 4892, 5064, 5908, 7338, 8561, 8862, 9784, 10128, 11816, 14676, 17122, 17724, 19568, 23632, 25683, 29352, 34244, 35448, 51366, 58704, 68488, 70896, 102732, 136976, 205464, 258053, 410928, 516106, 774159, 1032212, 1548318, 1806371, 2064424, 3096636, 3612742, 4128848, 5419113, 6193272, 7225484, 10838226, 12386544, 14450968, 21676452, 28901936, 43352904, 86705808]

約数ペア:

[(1, 86705808), (2, 43352904), (3, 28901936), (4, 21676452), (6, 14450968), (7, 12386544), (8, 10838226), (12, 7225484), (14, 6193272), (16, 5419113), (21, 4128848), (24, 3612742), (28, 3096636), (42, 2064424), (48, 1806371), (56, 1548318), (84, 1032212), (112, 774159), (168, 516106), (211, 410928), (336, 258053), (422, 205464), (633, 136976), (844, 102732), (1223, 70896), (1266, 68488), (1477, 58704), (1688, 51366), (2446, 35448), (2532, 34244), (2954, 29352), (3376, 25683), (3669, 23632), (4431, 19568), (4892, 17724), (5064, 17122), (5908, 14676), (7338, 11816), (8561, 10128), (8862, 9784)]