71683056

素因数分解:

$2^4\times 3^5\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 211236480

約数和(自身を除く): 139553424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 103, 108, 144, 162, 179, 206, 216, 243, 309, 324, 358, 412, 432, 486, 537, 618, 648, 716, 824, 927, 972, 1074, 1236, 1296, 1432, 1611, 1648, 1854, 1944, 2148, 2472, 2781, 2864, 3222, 3708, 3888, 4296, 4833, 4944, 5562, 6444, 7416, 8343, 8592, 9666, 11124, 12888, 14499, 14832, 16686, 18437, 19332, 22248, 25029, 25776, 28998, 33372, 36874, 38664, 43497, 44496, 50058, 55311, 57996, 66744, 73748, 77328, 86994, 100116, 110622, 115992, 133488, 147496, 165933, 173988, 200232, 221244, 231984, 294992, 331866, 347976, 400464, 442488, 497799, 663732, 695952, 884976, 995598, 1327464, 1493397, 1991196, 2654928, 2986794, 3982392, 4480191, 5973588, 7964784, 8960382, 11947176, 17920764, 23894352, 35841528, 71683056]

約数ペア:

[(1, 71683056), (2, 35841528), (3, 23894352), (4, 17920764), (6, 11947176), (8, 8960382), (9, 7964784), (12, 5973588), (16, 4480191), (18, 3982392), (24, 2986794), (27, 2654928), (36, 1991196), (48, 1493397), (54, 1327464), (72, 995598), (81, 884976), (103, 695952), (108, 663732), (144, 497799), (162, 442488), (179, 400464), (206, 347976), (216, 331866), (243, 294992), (309, 231984), (324, 221244), (358, 200232), (412, 173988), (432, 165933), (486, 147496), (537, 133488), (618, 115992), (648, 110622), (716, 100116), (824, 86994), (927, 77328), (972, 73748), (1074, 66744), (1236, 57996), (1296, 55311), (1432, 50058), (1611, 44496), (1648, 43497), (1854, 38664), (1944, 36874), (2148, 33372), (2472, 28998), (2781, 25776), (2864, 25029), (3222, 22248), (3708, 19332), (3888, 18437), (4296, 16686), (4833, 14832), (4944, 14499), (5562, 12888), (6444, 11124), (7416, 9666), (8343, 8592)]