86531776

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71161}}^1$

素因数の和:71192

約数の個数: 28

約数和(自身を含む): 180751480

約数和(自身を除く): 94219704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 71161, 142322, 284644, 569288, 1138576, 1352059, 2277152, 2704118, 4554304, 5408236, 10816472, 21632944, 43265888, 86531776]

約数ペア:

[(1, 86531776), (2, 43265888), (4, 21632944), (8, 10816472), (16, 5408236), (19, 4554304), (32, 2704118), (38, 2277152), (64, 1352059), (76, 1138576), (152, 569288), (304, 284644), (608, 142322), (1216, 71161)]