78850904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15187}}^1$

素因数の和:15263

約数の個数: 32

約数和(自身を含む): 164030400

約数和(自身を除く): 85179496

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 15187, 30374, 60748, 121496, 167057, 334114, 668228, 896033, 1336456, 1792066, 3584132, 7168264, 9856363, 19712726, 39425452, 78850904]

約数ペア:

[(1, 78850904), (2, 39425452), (4, 19712726), (8, 9856363), (11, 7168264), (22, 3584132), (44, 1792066), (59, 1336456), (88, 896033), (118, 668228), (236, 334114), (472, 167057), (649, 121496), (1298, 60748), (2596, 30374), (5192, 15187)]