134695744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67891}}^1$

素因数の和:67934

約数の個数: 28

約数和(自身を含む): 275913088

約数和(自身を除く): 141217344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 67891, 135782, 271564, 543128, 1086256, 2104621, 2172512, 4209242, 4345024, 8418484, 16836968, 33673936, 67347872, 134695744]

約数ペア:

[(1, 134695744), (2, 67347872), (4, 33673936), (8, 16836968), (16, 8418484), (31, 4345024), (32, 4209242), (62, 2172512), (64, 2104621), (124, 1086256), (248, 543128), (496, 271564), (992, 135782), (1984, 67891)]