85791498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 201504960

約数和(自身を除く): 115713462

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 73, 78, 114, 122, 146, 169, 183, 219, 247, 338, 366, 438, 494, 507, 741, 793, 949, 1014, 1159, 1387, 1482, 1586, 1898, 2318, 2379, 2774, 2847, 3211, 3477, 4161, 4453, 4758, 5694, 6422, 6954, 8322, 8906, 9633, 10309, 12337, 13359, 15067, 18031, 19266, 20618, 24674, 26718, 30134, 30927, 36062, 37011, 45201, 54093, 57889, 61854, 74022, 84607, 90402, 108186, 115778, 169214, 173667, 195871, 234403, 253821, 347334, 391742, 468806, 507642, 587613, 703209, 752557, 1099891, 1175226, 1406418, 1505114, 2199782, 2257671, 3299673, 4515342, 6599346, 14298583, 28597166, 42895749, 85791498]

約数ペア:

[(1, 85791498), (2, 42895749), (3, 28597166), (6, 14298583), (13, 6599346), (19, 4515342), (26, 3299673), (38, 2257671), (39, 2199782), (57, 1505114), (61, 1406418), (73, 1175226), (78, 1099891), (114, 752557), (122, 703209), (146, 587613), (169, 507642), (183, 468806), (219, 391742), (247, 347334), (338, 253821), (366, 234403), (438, 195871), (494, 173667), (507, 169214), (741, 115778), (793, 108186), (949, 90402), (1014, 84607), (1159, 74022), (1387, 61854), (1482, 57889), (1586, 54093), (1898, 45201), (2318, 37011), (2379, 36062), (2774, 30927), (2847, 30134), (3211, 26718), (3477, 24674), (4161, 20618), (4453, 19266), (4758, 18031), (5694, 15067), (6422, 13359), (6954, 12337), (8322, 10309), (8906, 9633)]