81451338

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{709}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 167469120

約数和(自身を除く): 86017782

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 467, 709, 934, 1401, 1418, 2127, 2802, 4254, 19147, 29069, 38294, 57441, 58138, 87207, 114882, 174414, 331103, 662206, 993309, 1986618, 13575223, 27150446, 40725669, 81451338]

約数ペア:

[(1, 81451338), (2, 40725669), (3, 27150446), (6, 13575223), (41, 1986618), (82, 993309), (123, 662206), (246, 331103), (467, 174414), (709, 114882), (934, 87207), (1401, 58138), (1418, 57441), (2127, 38294), (2802, 29069), (4254, 19147)]