82404353696

素因数分解:

$2^5\times 7^2\times {\mathrm{10331}}^1\times {\mathrm{5087}}^1$

素因数の和:15442

約数の個数: 72

約数和(自身を含む): 188776054656

約数和(自身を除く): 106371700960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 5087, 10174, 10331, 20348, 20662, 35609, 40696, 41324, 71218, 72317, 81392, 82648, 142436, 144634, 162784, 165296, 249263, 284872, 289268, 330592, 498526, 506219, 569744, 578536, 997052, 1012438, 1139488, 1157072, 1994104, 2024876, 2314144, 3988208, 4049752, 7976416, 8099504, 16199008, 52553797, 105107594, 210215188, 367876579, 420430376, 735753158, 840860752, 1471506316, 1681721504, 2575136053, 2943012632, 5150272106, 5886025264, 10300544212, 11772050528, 20601088424, 41202176848, 82404353696]

約数ペア:

[(1, 82404353696), (2, 41202176848), (4, 20601088424), (7, 11772050528), (8, 10300544212), (14, 5886025264), (16, 5150272106), (28, 2943012632), (32, 2575136053), (49, 1681721504), (56, 1471506316), (98, 840860752), (112, 735753158), (196, 420430376), (224, 367876579), (392, 210215188), (784, 105107594), (1568, 52553797), (5087, 16199008), (10174, 8099504), (10331, 7976416), (20348, 4049752), (20662, 3988208), (35609, 2314144), (40696, 2024876), (41324, 1994104), (71218, 1157072), (72317, 1139488), (81392, 1012438), (82648, 997052), (142436, 578536), (144634, 569744), (162784, 506219), (165296, 498526), (249263, 330592), (284872, 289268)]