65575926

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 158558400

約数和(自身を除く): 92982474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 218, 234, 327, 351, 654, 702, 857, 981, 1417, 1714, 1962, 2571, 2834, 2943, 4251, 5142, 5886, 7713, 8502, 11141, 12753, 15426, 22282, 23139, 25506, 33423, 38259, 46278, 66846, 76518, 93413, 100269, 186826, 200538, 280239, 300807, 560478, 601614, 840717, 1214369, 1681434, 2428738, 2522151, 3643107, 5044302, 7286214, 10929321, 21858642, 32787963, 65575926]

約数ペア:

[(1, 65575926), (2, 32787963), (3, 21858642), (6, 10929321), (9, 7286214), (13, 5044302), (18, 3643107), (26, 2522151), (27, 2428738), (39, 1681434), (54, 1214369), (78, 840717), (109, 601614), (117, 560478), (218, 300807), (234, 280239), (327, 200538), (351, 186826), (654, 100269), (702, 93413), (857, 76518), (981, 66846), (1417, 46278), (1714, 38259), (1962, 33423), (2571, 25506), (2834, 23139), (2943, 22282), (4251, 15426), (5142, 12753), (5886, 11141), (7713, 8502)]