81483935918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{599}}^1\times {\mathrm{613}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 155223129600

約数和(自身を除く): 73739193682

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 131, 154, 242, 262, 599, 613, 847, 917, 1198, 1226, 1441, 1694, 1834, 2882, 4193, 4291, 6589, 6743, 8386, 8582, 10087, 13178, 13486, 15851, 20174, 31702, 46123, 47201, 72479, 74173, 78469, 80303, 92246, 94402, 110957, 144958, 148346, 156938, 160606, 221914, 367187, 507353, 519211, 549283, 562121, 734374, 863159, 883333, 1014706, 1038422, 1098566, 1124242, 1726318, 1766666, 2570309, 4039057, 5140618, 6042113, 6183331, 8078114, 9494749, 9716663, 12084226, 12366662, 18989498, 19433326, 28273399, 44429627, 48101497, 56546798, 66463243, 68016641, 88859254, 96202994, 132926486, 136033282, 311007389, 336710479, 529116467, 622014778, 673420958, 1058232934, 3703815269, 5820281137, 7407630538, 11640562274, 40741967959, 81483935918]

約数ペア:

[(1, 81483935918), (2, 40741967959), (7, 11640562274), (11, 7407630538), (14, 5820281137), (22, 3703815269), (77, 1058232934), (121, 673420958), (131, 622014778), (154, 529116467), (242, 336710479), (262, 311007389), (599, 136033282), (613, 132926486), (847, 96202994), (917, 88859254), (1198, 68016641), (1226, 66463243), (1441, 56546798), (1694, 48101497), (1834, 44429627), (2882, 28273399), (4193, 19433326), (4291, 18989498), (6589, 12366662), (6743, 12084226), (8386, 9716663), (8582, 9494749), (10087, 8078114), (13178, 6183331), (13486, 6042113), (15851, 5140618), (20174, 4039057), (31702, 2570309), (46123, 1766666), (47201, 1726318), (72479, 1124242), (74173, 1098566), (78469, 1038422), (80303, 1014706), (92246, 883333), (94402, 863159), (110957, 734374), (144958, 562121), (148346, 549283), (156938, 519211), (160606, 507353), (221914, 367187)]