85394848

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4951}}^1$

素因数の和:4986

約数の個数: 72

約数和(自身を含む): 213391584

約数和(自身を除く): 127996736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 4951, 8624, 9902, 17248, 19804, 34657, 39608, 54461, 69314, 79216, 108922, 138628, 158432, 217844, 242599, 277256, 381227, 435688, 485198, 554512, 762454, 871376, 970396, 1109024, 1524908, 1742752, 1940792, 2668589, 3049816, 3881584, 5337178, 6099632, 7763168, 10674356, 12199264, 21348712, 42697424, 85394848]

約数ペア:

[(1, 85394848), (2, 42697424), (4, 21348712), (7, 12199264), (8, 10674356), (11, 7763168), (14, 6099632), (16, 5337178), (22, 3881584), (28, 3049816), (32, 2668589), (44, 1940792), (49, 1742752), (56, 1524908), (77, 1109024), (88, 970396), (98, 871376), (112, 762454), (154, 554512), (176, 485198), (196, 435688), (224, 381227), (308, 277256), (352, 242599), (392, 217844), (539, 158432), (616, 138628), (784, 108922), (1078, 79216), (1232, 69314), (1568, 54461), (2156, 39608), (2464, 34657), (4312, 19804), (4951, 17248), (8624, 9902)]