68748372

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 144

約数和(自身を含む): 226376640

約数和(自身を除く): 157628268

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1181, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2362, 2646, 2772, 3234, 3543, 4158, 4724, 4851, 5292, 6468, 7086, 8267, 8316, 9702, 10629, 12991, 14172, 14553, 16534, 19404, 21258, 24801, 25982, 29106, 31887, 33068, 38973, 42516, 49602, 51964, 57869, 58212, 63774, 74403, 77946, 90937, 99204, 115738, 116919, 127548, 148806, 155892, 173607, 181874, 223209, 231476, 233838, 272811, 297612, 347214, 350757, 363748, 446418, 467676, 520821, 545622, 636559, 694428, 701514, 818433, 892836, 1041642, 1091244, 1273118, 1403028, 1562463, 1636866, 1909677, 2083284, 2455299, 2546236, 3124926, 3273732, 3819354, 4910598, 5729031, 6249852, 7638708, 9821196, 11458062, 17187093, 22916124, 34374186, 68748372]

約数ペア:

[(1, 68748372), (2, 34374186), (3, 22916124), (4, 17187093), (6, 11458062), (7, 9821196), (9, 7638708), (11, 6249852), (12, 5729031), (14, 4910598), (18, 3819354), (21, 3273732), (22, 3124926), (27, 2546236), (28, 2455299), (33, 2083284), (36, 1909677), (42, 1636866), (44, 1562463), (49, 1403028), (54, 1273118), (63, 1091244), (66, 1041642), (77, 892836), (84, 818433), (98, 701514), (99, 694428), (108, 636559), (126, 545622), (132, 520821), (147, 467676), (154, 446418), (189, 363748), (196, 350757), (198, 347214), (231, 297612), (252, 272811), (294, 233838), (297, 231476), (308, 223209), (378, 181874), (396, 173607), (441, 155892), (462, 148806), (539, 127548), (588, 116919), (594, 115738), (693, 99204), (756, 90937), (882, 77946), (924, 74403), (1078, 63774), (1181, 58212), (1188, 57869), (1323, 51964), (1386, 49602), (1617, 42516), (1764, 38973), (2079, 33068), (2156, 31887), (2362, 29106), (2646, 25982), (2772, 24801), (3234, 21258), (3543, 19404), (4158, 16534), (4724, 14553), (4851, 14172), (5292, 12991), (6468, 10629), (7086, 9702), (8267, 8316)]