65593216

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{39419}}^1$

素因数の和:39446

約数の個数: 32

約数和(自身を含む): 140729400

約数和(自身を除く): 75136184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 39419, 78838, 157676, 315352, 512447, 630704, 1024894, 1261408, 2049788, 2522816, 4099576, 5045632, 8199152, 16398304, 32796608, 65593216]

約数ペア:

[(1, 65593216), (2, 32796608), (4, 16398304), (8, 8199152), (13, 5045632), (16, 4099576), (26, 2522816), (32, 2049788), (52, 1261408), (64, 1024894), (104, 630704), (128, 512447), (208, 315352), (416, 157676), (832, 78838), (1664, 39419)]