85420192

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 72

約数和(自身を含む): 199185588

約数和(自身を除く): 113765396

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1697, 1936, 2288, 3146, 3394, 3872, 4576, 6292, 6788, 12584, 13576, 18667, 22061, 25168, 27152, 37334, 44122, 50336, 54304, 74668, 88244, 149336, 176488, 205337, 242671, 298672, 352976, 410674, 485342, 597344, 705952, 821348, 970684, 1642696, 1941368, 2669381, 3285392, 3882736, 5338762, 6570784, 7765472, 10677524, 21355048, 42710096, 85420192]

約数ペア:

[(1, 85420192), (2, 42710096), (4, 21355048), (8, 10677524), (11, 7765472), (13, 6570784), (16, 5338762), (22, 3882736), (26, 3285392), (32, 2669381), (44, 1941368), (52, 1642696), (88, 970684), (104, 821348), (121, 705952), (143, 597344), (176, 485342), (208, 410674), (242, 352976), (286, 298672), (352, 242671), (416, 205337), (484, 176488), (572, 149336), (968, 88244), (1144, 74668), (1573, 54304), (1697, 50336), (1936, 44122), (2288, 37334), (3146, 27152), (3394, 25168), (3872, 22061), (4576, 18667), (6292, 13576), (6788, 12584)]