68095990784

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{52321}}^1$

素因数の和:52413

約数の個数: 88

約数和(自身を含む): 143946612096

約数和(自身を除く): 75850621312

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 512, 656, 992, 1024, 1271, 1312, 1984, 2542, 2624, 3968, 5084, 5248, 7936, 10168, 10496, 15872, 20336, 20992, 31744, 40672, 41984, 52321, 81344, 104642, 162688, 209284, 325376, 418568, 650752, 837136, 1301504, 1621951, 1674272, 2145161, 3243902, 3348544, 4290322, 6487804, 6697088, 8580644, 12975608, 13394176, 17161288, 25951216, 26788352, 34322576, 51902432, 53576704, 66499991, 68645152, 103804864, 132999982, 137290304, 207609728, 265999964, 274580608, 415219456, 531999928, 549161216, 830438912, 1063999856, 1098322432, 1660877824, 2127999712, 2196644864, 4255999424, 8511998848, 17023997696, 34047995392, 68095990784]

約数ペア:

[(1, 68095990784), (2, 34047995392), (4, 17023997696), (8, 8511998848), (16, 4255999424), (31, 2196644864), (32, 2127999712), (41, 1660877824), (62, 1098322432), (64, 1063999856), (82, 830438912), (124, 549161216), (128, 531999928), (164, 415219456), (248, 274580608), (256, 265999964), (328, 207609728), (496, 137290304), (512, 132999982), (656, 103804864), (992, 68645152), (1024, 66499991), (1271, 53576704), (1312, 51902432), (1984, 34322576), (2542, 26788352), (2624, 25951216), (3968, 17161288), (5084, 13394176), (5248, 12975608), (7936, 8580644), (10168, 6697088), (10496, 6487804), (15872, 4290322), (20336, 3348544), (20992, 3243902), (31744, 2145161), (40672, 1674272), (41984, 1621951), (52321, 1301504), (81344, 837136), (104642, 650752), (162688, 418568), (209284, 325376)]