65567008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 139761720

約数和(自身を除く): 74194712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 277, 416, 554, 569, 1108, 1138, 2216, 2276, 3601, 4432, 4552, 7202, 7397, 8864, 9104, 14404, 14794, 18208, 28808, 29588, 57616, 59176, 115232, 118352, 157613, 236704, 315226, 630452, 1260904, 2048969, 2521808, 4097938, 5043616, 8195876, 16391752, 32783504, 65567008]

約数ペア:

[(1, 65567008), (2, 32783504), (4, 16391752), (8, 8195876), (13, 5043616), (16, 4097938), (26, 2521808), (32, 2048969), (52, 1260904), (104, 630452), (208, 315226), (277, 236704), (416, 157613), (554, 118352), (569, 115232), (1108, 59176), (1138, 57616), (2216, 29588), (2276, 28808), (3601, 18208), (4432, 14794), (4552, 14404), (7202, 9104), (7397, 8864)]