91581314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 154725120

約数和(自身を除く): 63143806

約数列:

[1, 2, 11, 22, 43, 86, 131, 262, 473, 739, 946, 1441, 1478, 2882, 5633, 8129, 11266, 16258, 31777, 61963, 63554, 96809, 123926, 193618, 349547, 699094, 1064899, 2129798, 4162787, 8325574, 45790657, 91581314]

約数ペア:

[(1, 91581314), (2, 45790657), (11, 8325574), (22, 4162787), (43, 2129798), (86, 1064899), (131, 699094), (262, 349547), (473, 193618), (739, 123926), (946, 96809), (1441, 63554), (1478, 61963), (2882, 31777), (5633, 16258), (8129, 11266)]