71306036

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 126508200

約数和(自身を除く): 55202164

約数列:

[1, 2, 4, 149, 181, 298, 362, 596, 661, 724, 1322, 2644, 26969, 53938, 98489, 107876, 119641, 196978, 239282, 393956, 478564, 17826509, 35653018, 71306036]

約数ペア:

[(1, 71306036), (2, 35653018), (4, 17826509), (149, 478564), (181, 393956), (298, 239282), (362, 196978), (596, 119641), (661, 107876), (724, 98489), (1322, 53938), (2644, 26969)]