86770160638

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1\times {\mathrm{10973}}^1$

素因数の和:12772

約数の個数: 32

約数和(自身を含む): 149234109120

約数和(自身を除く): 62463948482

約数列:

[1, 2, 7, 14, 409, 818, 1381, 2762, 2863, 5726, 9667, 10973, 19334, 21946, 76811, 153622, 564829, 1129658, 3953803, 4487957, 7907606, 8975914, 15153713, 30307426, 31415699, 62831398, 106075991, 212151982, 6197868617, 12395737234, 43385080319, 86770160638]

約数ペア:

[(1, 86770160638), (2, 43385080319), (7, 12395737234), (14, 6197868617), (409, 212151982), (818, 106075991), (1381, 62831398), (2762, 31415699), (2863, 30307426), (5726, 15153713), (9667, 8975914), (10973, 7907606), (19334, 4487957), (21946, 3953803), (76811, 1129658), (153622, 564829)]