66902238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 163843680

約数和(自身を除く): 96941442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 61, 78, 86, 109, 117, 122, 129, 183, 218, 234, 258, 327, 366, 387, 549, 559, 654, 774, 793, 981, 1098, 1118, 1417, 1586, 1677, 1962, 2379, 2623, 2834, 3354, 4251, 4687, 4758, 5031, 5246, 6649, 7137, 7869, 8502, 9374, 10062, 12753, 13298, 14061, 14274, 15738, 19947, 23607, 25506, 28122, 34099, 39894, 42183, 47214, 59841, 60931, 68198, 84366, 86437, 102297, 119682, 121862, 172874, 182793, 204594, 259311, 285907, 306891, 365586, 518622, 548379, 571814, 613782, 777933, 857721, 1096758, 1555866, 1715442, 2573163, 3716791, 5146326, 7433582, 11150373, 22300746, 33451119, 66902238]

約数ペア:

[(1, 66902238), (2, 33451119), (3, 22300746), (6, 11150373), (9, 7433582), (13, 5146326), (18, 3716791), (26, 2573163), (39, 1715442), (43, 1555866), (61, 1096758), (78, 857721), (86, 777933), (109, 613782), (117, 571814), (122, 548379), (129, 518622), (183, 365586), (218, 306891), (234, 285907), (258, 259311), (327, 204594), (366, 182793), (387, 172874), (549, 121862), (559, 119682), (654, 102297), (774, 86437), (793, 84366), (981, 68198), (1098, 60931), (1118, 59841), (1417, 47214), (1586, 42183), (1677, 39894), (1962, 34099), (2379, 28122), (2623, 25506), (2834, 23607), (3354, 19947), (4251, 15738), (4687, 14274), (4758, 14061), (5031, 13298), (5246, 12753), (6649, 10062), (7137, 9374), (7869, 8502)]