77252994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 215040000

約数和(自身を除く): 137787006

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 79, 91, 117, 126, 158, 182, 189, 199, 234, 237, 273, 351, 378, 398, 474, 546, 553, 597, 702, 711, 819, 1027, 1106, 1194, 1393, 1422, 1638, 1659, 1791, 2054, 2133, 2457, 2587, 2786, 3081, 3318, 3582, 4179, 4266, 4914, 4977, 5174, 5373, 6162, 7189, 7761, 8358, 9243, 9954, 10746, 12537, 14378, 14931, 15522, 15721, 18109, 18486, 21567, 23283, 25074, 27729, 29862, 31442, 36218, 37611, 43134, 46566, 47163, 54327, 55458, 64701, 69849, 75222, 94326, 108654, 110047, 129402, 139698, 141489, 162981, 194103, 204373, 220094, 282978, 325962, 330141, 388206, 408746, 424467, 488943, 613119, 660282, 848934, 977886, 990423, 1226238, 1430611, 1839357, 1980846, 2861222, 2971269, 3678714, 4291833, 5518071, 5942538, 8583666, 11036142, 12875499, 25750998, 38626497, 77252994]

約数ペア:

[(1, 77252994), (2, 38626497), (3, 25750998), (6, 12875499), (7, 11036142), (9, 8583666), (13, 5942538), (14, 5518071), (18, 4291833), (21, 3678714), (26, 2971269), (27, 2861222), (39, 1980846), (42, 1839357), (54, 1430611), (63, 1226238), (78, 990423), (79, 977886), (91, 848934), (117, 660282), (126, 613119), (158, 488943), (182, 424467), (189, 408746), (199, 388206), (234, 330141), (237, 325962), (273, 282978), (351, 220094), (378, 204373), (398, 194103), (474, 162981), (546, 141489), (553, 139698), (597, 129402), (702, 110047), (711, 108654), (819, 94326), (1027, 75222), (1106, 69849), (1194, 64701), (1393, 55458), (1422, 54327), (1638, 47163), (1659, 46566), (1791, 43134), (2054, 37611), (2133, 36218), (2457, 31442), (2587, 29862), (2786, 27729), (3081, 25074), (3318, 23283), (3582, 21567), (4179, 18486), (4266, 18109), (4914, 15721), (4977, 15522), (5174, 14931), (5373, 14378), (6162, 12537), (7189, 10746), (7761, 9954), (8358, 9243)]