71323372832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{117308179}}^1$

素因数の和:117308208

約数の個数: 24

約数和(自身を含む): 147808306800

約数和(自身を除く): 76484933968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 117308179, 234616358, 469232716, 938465432, 1876930864, 2228855401, 3753861728, 4457710802, 8915421604, 17830843208, 35661686416, 71323372832]

約数ペア:

[(1, 71323372832), (2, 35661686416), (4, 17830843208), (8, 8915421604), (16, 4457710802), (19, 3753861728), (32, 2228855401), (38, 1876930864), (76, 938465432), (152, 469232716), (304, 234616358), (608, 117308179)]