70741844

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 126217728

約数和(自身を除く): 55475884

約数列:

[1, 2, 4, 71, 142, 223, 284, 446, 892, 1117, 2234, 4468, 15833, 31666, 63332, 79307, 158614, 249091, 317228, 498182, 996364, 17685461, 35370922, 70741844]

約数ペア:

[(1, 70741844), (2, 35370922), (4, 17685461), (71, 996364), (142, 498182), (223, 317228), (284, 249091), (446, 158614), (892, 79307), (1117, 63332), (2234, 31666), (4468, 15833)]