91970384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3989}}^1$

素因数の和:4139

約数の個数: 40

約数和(自身を含む): 195924960

約数和(自身を除く): 103954576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 3989, 5764, 7978, 11528, 15956, 23056, 31912, 43879, 63824, 87758, 175516, 351032, 522559, 702064, 1045118, 2090236, 4180472, 5748149, 8360944, 11496298, 22992596, 45985192, 91970384]

約数ペア:

[(1, 91970384), (2, 45985192), (4, 22992596), (8, 11496298), (11, 8360944), (16, 5748149), (22, 4180472), (44, 2090236), (88, 1045118), (131, 702064), (176, 522559), (262, 351032), (524, 175516), (1048, 87758), (1441, 63824), (2096, 43879), (2882, 31912), (3989, 23056), (5764, 15956), (7978, 11528)]