86819432

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8117}}^1$

素因数の和:8321

約数の個数: 32

約数和(自身を含む): 187038720

約数和(自身を除く): 100219288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 8117, 10696, 16234, 32468, 56819, 64936, 113638, 227276, 454552, 1550347, 3100694, 6201388, 10852429, 12402776, 21704858, 43409716, 86819432]

約数ペア:

[(1, 86819432), (2, 43409716), (4, 21704858), (7, 12402776), (8, 10852429), (14, 6201388), (28, 3100694), (56, 1550347), (191, 454552), (382, 227276), (764, 113638), (1337, 64936), (1528, 56819), (2674, 32468), (5348, 16234), (8117, 10696)]