73691684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12049}}^1$

素因数の和:12203

約数の個数: 24

約数和(自身を含む): 141708000

約数和(自身を除く): 68016316

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 12049, 24098, 48196, 132539, 265078, 530156, 1674811, 3349622, 6699244, 18422921, 36845842, 73691684]

約数ペア:

[(1, 73691684), (2, 36845842), (4, 18422921), (11, 6699244), (22, 3349622), (44, 1674811), (139, 530156), (278, 265078), (556, 132539), (1529, 48196), (3058, 24098), (6116, 12049)]