68605056

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:548

約数の個数: 160

約数和(自身を含む): 220304700

約数和(自身を除く): 151699644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 509, 576, 624, 648, 702, 832, 864, 936, 1018, 1053, 1152, 1248, 1296, 1404, 1527, 1664, 1728, 1872, 2036, 2106, 2496, 2592, 2808, 3054, 3456, 3744, 4072, 4212, 4581, 4992, 5184, 5616, 6108, 6617, 7488, 8144, 8424, 9162, 10368, 11232, 12216, 13234, 13743, 14976, 16288, 16848, 18324, 19851, 22464, 24432, 26468, 27486, 32576, 33696, 36648, 39702, 41229, 44928, 48864, 52936, 54972, 59553, 65152, 67392, 73296, 79404, 82458, 97728, 105872, 109944, 119106, 134784, 146592, 158808, 164916, 178659, 195456, 211744, 219888, 238212, 293184, 317616, 329832, 357318, 423488, 439776, 476424, 535977, 586368, 635232, 659664, 714636, 846976, 879552, 952848, 1071954, 1270464, 1319328, 1429272, 1759104, 1905696, 2143908, 2540928, 2638656, 2858544, 3811392, 4287816, 5277312, 5717088, 7622784, 8575632, 11434176, 17151264, 22868352, 34302528, 68605056]

約数ペア:

[(1, 68605056), (2, 34302528), (3, 22868352), (4, 17151264), (6, 11434176), (8, 8575632), (9, 7622784), (12, 5717088), (13, 5277312), (16, 4287816), (18, 3811392), (24, 2858544), (26, 2638656), (27, 2540928), (32, 2143908), (36, 1905696), (39, 1759104), (48, 1429272), (52, 1319328), (54, 1270464), (64, 1071954), (72, 952848), (78, 879552), (81, 846976), (96, 714636), (104, 659664), (108, 635232), (117, 586368), (128, 535977), (144, 476424), (156, 439776), (162, 423488), (192, 357318), (208, 329832), (216, 317616), (234, 293184), (288, 238212), (312, 219888), (324, 211744), (351, 195456), (384, 178659), (416, 164916), (432, 158808), (468, 146592), (509, 134784), (576, 119106), (624, 109944), (648, 105872), (702, 97728), (832, 82458), (864, 79404), (936, 73296), (1018, 67392), (1053, 65152), (1152, 59553), (1248, 54972), (1296, 52936), (1404, 48864), (1527, 44928), (1664, 41229), (1728, 39702), (1872, 36648), (2036, 33696), (2106, 32576), (2496, 27486), (2592, 26468), (2808, 24432), (3054, 22464), (3456, 19851), (3744, 18324), (4072, 16848), (4212, 16288), (4581, 14976), (4992, 13743), (5184, 13234), (5616, 12216), (6108, 11232), (6617, 10368), (7488, 9162), (8144, 8424)]