81668814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20407}}^1$

素因数の和:20464

約数の個数: 32

約数和(自身を含む): 176325120

約数和(自身を除く): 94656306

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 20407, 40814, 61221, 122442, 469361, 591803, 938722, 1183606, 1408083, 1775409, 2816166, 3550818, 13611469, 27222938, 40834407, 81668814]

約数ペア:

[(1, 81668814), (2, 40834407), (3, 27222938), (6, 13611469), (23, 3550818), (29, 2816166), (46, 1775409), (58, 1408083), (69, 1183606), (87, 938722), (138, 591803), (174, 469361), (667, 122442), (1334, 61221), (2001, 40814), (4002, 20407)]