71693898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{519521}}^1$

素因数の和:519549

約数の個数: 16

約数和(自身を含む): 149622336

約数和(自身を除く): 77928438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 519521, 1039042, 1558563, 3117126, 11948983, 23897966, 35846949, 71693898]

約数ペア:

[(1, 71693898), (2, 35846949), (3, 23897966), (6, 11948983), (23, 3117126), (46, 1558563), (69, 1039042), (138, 519521)]