71217852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10771}}^1$

素因数の和:10826

約数の個数: 48

約数和(自身を含む): 180969600

約数和(自身を除く): 109751748

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 10771, 21542, 32313, 43084, 64626, 129252, 204649, 312359, 409298, 613947, 624718, 818596, 937077, 1227894, 1249436, 1874154, 2455788, 3748308, 5934821, 11869642, 17804463, 23739284, 35608926, 71217852]

約数ペア:

[(1, 71217852), (2, 35608926), (3, 23739284), (4, 17804463), (6, 11869642), (12, 5934821), (19, 3748308), (29, 2455788), (38, 1874154), (57, 1249436), (58, 1227894), (76, 937077), (87, 818596), (114, 624718), (116, 613947), (174, 409298), (228, 312359), (348, 204649), (551, 129252), (1102, 64626), (1653, 43084), (2204, 32313), (3306, 21542), (6612, 10771)]