66289368

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20161}}^1$

素因数の和:20307

約数の個数: 32

約数和(自身を含む): 166941360

約数和(自身を除く): 100651992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 20161, 40322, 60483, 80644, 120966, 161288, 241932, 483864, 2762057, 5524114, 8286171, 11048228, 16572342, 22096456, 33144684, 66289368]

約数ペア:

[(1, 66289368), (2, 33144684), (3, 22096456), (4, 16572342), (6, 11048228), (8, 8286171), (12, 5524114), (24, 2762057), (137, 483864), (274, 241932), (411, 161288), (548, 120966), (822, 80644), (1096, 60483), (1644, 40322), (3288, 20161)]