69275444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 146805120

約数和(自身を除く): 77529676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 197, 266, 394, 532, 661, 788, 1322, 1379, 2644, 2758, 3743, 4627, 5516, 7486, 9254, 12559, 14972, 18508, 25118, 26201, 50236, 52402, 87913, 104804, 130217, 175826, 260434, 351652, 520868, 911519, 1823038, 2474123, 3646076, 4948246, 9896492, 17318861, 34637722, 69275444]

約数ペア:

[(1, 69275444), (2, 34637722), (4, 17318861), (7, 9896492), (14, 4948246), (19, 3646076), (28, 2474123), (38, 1823038), (76, 911519), (133, 520868), (197, 351652), (266, 260434), (394, 175826), (532, 130217), (661, 104804), (788, 87913), (1322, 52402), (1379, 50236), (2644, 26201), (2758, 25118), (3743, 18508), (4627, 14972), (5516, 12559), (7486, 9254)]