84921774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2671}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 194436096

約数和(自身を除く): 109514322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 757, 1514, 2271, 2671, 4542, 5299, 5342, 8013, 10598, 15897, 16026, 18697, 31794, 37394, 56091, 112182, 2021947, 4043894, 6065841, 12131682, 14153629, 28307258, 42460887, 84921774]

約数ペア:

[(1, 84921774), (2, 42460887), (3, 28307258), (6, 14153629), (7, 12131682), (14, 6065841), (21, 4043894), (42, 2021947), (757, 112182), (1514, 56091), (2271, 37394), (2671, 31794), (4542, 18697), (5299, 16026), (5342, 15897), (8013, 10598)]