74457306

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 214106112

約数和(自身を除く): 139648806

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 47, 54, 63, 66, 77, 81, 94, 99, 126, 127, 141, 154, 162, 189, 198, 231, 254, 282, 297, 329, 378, 381, 423, 462, 517, 567, 594, 658, 693, 762, 846, 889, 891, 987, 1034, 1134, 1143, 1269, 1386, 1397, 1551, 1778, 1782, 1974, 2079, 2286, 2538, 2667, 2794, 2961, 3102, 3429, 3619, 3807, 4158, 4191, 4653, 5334, 5922, 5969, 6237, 6858, 7238, 7614, 8001, 8382, 8883, 9306, 9779, 10287, 10857, 11938, 12474, 12573, 13959, 16002, 17766, 17907, 19558, 20574, 21714, 24003, 25146, 26649, 27918, 29337, 32571, 35814, 37719, 41783, 41877, 48006, 53298, 53721, 58674, 65142, 65659, 72009, 75438, 83566, 83754, 88011, 97713, 107442, 113157, 125349, 131318, 144018, 161163, 176022, 195426, 196977, 226314, 250698, 264033, 293139, 322326, 376047, 393954, 459613, 483489, 528066, 586278, 590931, 752094, 792099, 919226, 966978, 1128141, 1181862, 1378839, 1584198, 1772793, 2256282, 2757678, 3384423, 3545586, 4136517, 5318379, 6768846, 8273034, 10636758, 12409551, 24819102, 37228653, 74457306]

約数ペア:

[(1, 74457306), (2, 37228653), (3, 24819102), (6, 12409551), (7, 10636758), (9, 8273034), (11, 6768846), (14, 5318379), (18, 4136517), (21, 3545586), (22, 3384423), (27, 2757678), (33, 2256282), (42, 1772793), (47, 1584198), (54, 1378839), (63, 1181862), (66, 1128141), (77, 966978), (81, 919226), (94, 792099), (99, 752094), (126, 590931), (127, 586278), (141, 528066), (154, 483489), (162, 459613), (189, 393954), (198, 376047), (231, 322326), (254, 293139), (282, 264033), (297, 250698), (329, 226314), (378, 196977), (381, 195426), (423, 176022), (462, 161163), (517, 144018), (567, 131318), (594, 125349), (658, 113157), (693, 107442), (762, 97713), (846, 88011), (889, 83754), (891, 83566), (987, 75438), (1034, 72009), (1134, 65659), (1143, 65142), (1269, 58674), (1386, 53721), (1397, 53298), (1551, 48006), (1778, 41877), (1782, 41783), (1974, 37719), (2079, 35814), (2286, 32571), (2538, 29337), (2667, 27918), (2794, 26649), (2961, 25146), (3102, 24003), (3429, 21714), (3619, 20574), (3807, 19558), (4158, 17907), (4191, 17766), (4653, 16002), (5334, 13959), (5922, 12573), (5969, 12474), (6237, 11938), (6858, 10857), (7238, 10287), (7614, 9779), (8001, 9306), (8382, 8883)]