91927264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20089}}^1$

素因数の和:20123

約数の個数: 48

約数和(自身を含む): 212632560

約数和(自身を除く): 120705296

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 20089, 40178, 80356, 160712, 220979, 261157, 321424, 441958, 522314, 642848, 883916, 1044628, 1767832, 2089256, 2872727, 3535664, 4178512, 5745454, 7071328, 8357024, 11490908, 22981816, 45963632, 91927264]

約数ペア:

[(1, 91927264), (2, 45963632), (4, 22981816), (8, 11490908), (11, 8357024), (13, 7071328), (16, 5745454), (22, 4178512), (26, 3535664), (32, 2872727), (44, 2089256), (52, 1767832), (88, 1044628), (104, 883916), (143, 642848), (176, 522314), (208, 441958), (286, 321424), (352, 261157), (416, 220979), (572, 160712), (1144, 80356), (2288, 40178), (4576, 20089)]