81025178696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1087061}}^1$

素因数の和:1087107

約数の個数: 64

約数和(自身を含む): 190975052160

約数和(自身を除く): 109949873464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1331, 1694, 2662, 3388, 5324, 6776, 9317, 10648, 18634, 37268, 74536, 1087061, 2174122, 4348244, 7609427, 8696488, 11957671, 15218854, 23915342, 30437708, 47830684, 60875416, 83703697, 95661368, 131534381, 167407394, 263068762, 334814788, 526137524, 669629576, 920740667, 1052275048, 1446878191, 1841481334, 2893756382, 3682962668, 5787512764, 7365925336, 10128147337, 11575025528, 20256294674, 40512589348, 81025178696]

約数ペア:

[(1, 81025178696), (2, 40512589348), (4, 20256294674), (7, 11575025528), (8, 10128147337), (11, 7365925336), (14, 5787512764), (22, 3682962668), (28, 2893756382), (44, 1841481334), (56, 1446878191), (77, 1052275048), (88, 920740667), (121, 669629576), (154, 526137524), (242, 334814788), (308, 263068762), (484, 167407394), (616, 131534381), (847, 95661368), (968, 83703697), (1331, 60875416), (1694, 47830684), (2662, 30437708), (3388, 23915342), (5324, 15218854), (6776, 11957671), (9317, 8696488), (10648, 7609427), (18634, 4348244), (37268, 2174122), (74536, 1087061)]