71471646

素因数分解:

$2^1\times 3^5\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 161616000

約数和(自身を除く): 90144354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 243, 398, 486, 597, 739, 1194, 1478, 1791, 2217, 3582, 4434, 5373, 6651, 10746, 13302, 16119, 19953, 32238, 39906, 48357, 59859, 96714, 119718, 147061, 179577, 294122, 359154, 441183, 882366, 1323549, 2647098, 3970647, 7941294, 11911941, 23823882, 35735823, 71471646]

約数ペア:

[(1, 71471646), (2, 35735823), (3, 23823882), (6, 11911941), (9, 7941294), (18, 3970647), (27, 2647098), (54, 1323549), (81, 882366), (162, 441183), (199, 359154), (243, 294122), (398, 179577), (486, 147061), (597, 119718), (739, 96714), (1194, 59859), (1478, 48357), (1791, 39906), (2217, 32238), (3582, 19953), (4434, 16119), (5373, 13302), (6651, 10746)]