80004694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12671}}^1$

素因数の和:12732

約数の個数: 32

約数和(自身を含む): 153280512

約数和(自身を除く): 73275818

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 12671, 25342, 88697, 139381, 177394, 278762, 519511, 975667, 1039022, 1951334, 3636577, 5714621, 7273154, 11429242, 40002347, 80004694]

約数ペア:

[(1, 80004694), (2, 40002347), (7, 11429242), (11, 7273154), (14, 5714621), (22, 3636577), (41, 1951334), (77, 1039022), (82, 975667), (154, 519511), (287, 278762), (451, 177394), (574, 139381), (902, 88697), (3157, 25342), (6314, 12671)]