64706048

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{11489}}^1$

素因数の和:11518

約数の個数: 40

約数和(自身を含む): 141051240

約数和(自身を除く): 76345192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 11489, 22978, 45956, 91912, 126379, 183824, 252758, 367648, 505516, 735296, 1011032, 1470592, 2022064, 2941184, 4044128, 5882368, 8088256, 16176512, 32353024, 64706048]

約数ペア:

[(1, 64706048), (2, 32353024), (4, 16176512), (8, 8088256), (11, 5882368), (16, 4044128), (22, 2941184), (32, 2022064), (44, 1470592), (64, 1011032), (88, 735296), (128, 505516), (176, 367648), (256, 252758), (352, 183824), (512, 126379), (704, 91912), (1408, 45956), (2816, 22978), (5632, 11489)]