68521376

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27809}}^1$

素因数の和:27837

約数の個数: 48

約数和(自身を含む): 168194880

約数和(自身を除く): 99673504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 27809, 55618, 111236, 194663, 222472, 305899, 389326, 444944, 611798, 778652, 889888, 1223596, 1557304, 2141293, 2447192, 3114608, 4282586, 4894384, 6229216, 8565172, 9788768, 17130344, 34260688, 68521376]

約数ペア:

[(1, 68521376), (2, 34260688), (4, 17130344), (7, 9788768), (8, 8565172), (11, 6229216), (14, 4894384), (16, 4282586), (22, 3114608), (28, 2447192), (32, 2141293), (44, 1557304), (56, 1223596), (77, 889888), (88, 778652), (112, 611798), (154, 444944), (176, 389326), (224, 305899), (308, 222472), (352, 194663), (616, 111236), (1232, 55618), (2464, 27809)]