71032248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 157063752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 431, 436, 504, 654, 756, 763, 862, 872, 981, 1293, 1308, 1512, 1526, 1724, 1962, 2289, 2586, 2616, 2943, 3017, 3052, 3448, 3879, 3924, 4578, 5172, 5886, 6034, 6104, 6867, 7758, 7848, 9051, 9156, 10344, 11637, 11772, 12068, 13734, 15516, 18102, 18312, 20601, 23274, 23544, 24136, 27153, 27468, 31032, 36204, 41202, 46548, 46979, 54306, 54936, 72408, 81459, 82404, 93096, 93958, 108612, 140937, 162918, 164808, 187916, 217224, 281874, 325836, 328853, 375832, 422811, 563748, 651672, 657706, 845622, 986559, 1127496, 1268433, 1315412, 1691244, 1973118, 2536866, 2630824, 2959677, 3382488, 3946236, 5073732, 5919354, 7892472, 8879031, 10147464, 11838708, 17758062, 23677416, 35516124, 71032248]

約数ペア:

[(1, 71032248), (2, 35516124), (3, 23677416), (4, 17758062), (6, 11838708), (7, 10147464), (8, 8879031), (9, 7892472), (12, 5919354), (14, 5073732), (18, 3946236), (21, 3382488), (24, 2959677), (27, 2630824), (28, 2536866), (36, 1973118), (42, 1691244), (54, 1315412), (56, 1268433), (63, 1127496), (72, 986559), (84, 845622), (108, 657706), (109, 651672), (126, 563748), (168, 422811), (189, 375832), (216, 328853), (218, 325836), (252, 281874), (327, 217224), (378, 187916), (431, 164808), (436, 162918), (504, 140937), (654, 108612), (756, 93958), (763, 93096), (862, 82404), (872, 81459), (981, 72408), (1293, 54936), (1308, 54306), (1512, 46979), (1526, 46548), (1724, 41202), (1962, 36204), (2289, 31032), (2586, 27468), (2616, 27153), (2943, 24136), (3017, 23544), (3052, 23274), (3448, 20601), (3879, 18312), (3924, 18102), (4578, 15516), (5172, 13734), (5886, 12068), (6034, 11772), (6104, 11637), (6867, 10344), (7758, 9156), (7848, 9051)]