77997346

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 59897054

約数列:

[1, 2, 7, 14, 47, 94, 113, 226, 329, 658, 791, 1049, 1582, 2098, 5311, 7343, 10622, 14686, 37177, 49303, 74354, 98606, 118537, 237074, 345121, 690242, 829759, 1659518, 5571239, 11142478, 38998673, 77997346]

約数ペア:

[(1, 77997346), (2, 38998673), (7, 11142478), (14, 5571239), (47, 1659518), (94, 829759), (113, 690242), (226, 345121), (329, 237074), (658, 118537), (791, 98606), (1049, 74354), (1582, 49303), (2098, 37177), (5311, 14686), (7343, 10622)]