82875416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41941}}^1$

素因数の和:41979

約数の個数: 32

約数和(自身を含む): 176156400

約数和(自身を除く): 93280984

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 41941, 83882, 167764, 335528, 545233, 796879, 1090466, 1593758, 2180932, 3187516, 4361864, 6375032, 10359427, 20718854, 41437708, 82875416]

約数ペア:

[(1, 82875416), (2, 41437708), (4, 20718854), (8, 10359427), (13, 6375032), (19, 4361864), (26, 3187516), (38, 2180932), (52, 1593758), (76, 1090466), (104, 796879), (152, 545233), (247, 335528), (494, 167764), (988, 83882), (1976, 41941)]