67685632

素因数分解:

$2^8\times 7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 156292416

約数和(自身を除く): 88606784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 256, 353, 428, 448, 706, 749, 856, 896, 1412, 1498, 1712, 1792, 2471, 2824, 2996, 3424, 4942, 5648, 5992, 6848, 9884, 11296, 11984, 13696, 19768, 22592, 23968, 27392, 37771, 39536, 45184, 47936, 75542, 79072, 90368, 95872, 151084, 158144, 191744, 264397, 302168, 316288, 528794, 604336, 632576, 1057588, 1208672, 2115176, 2417344, 4230352, 4834688, 8460704, 9669376, 16921408, 33842816, 67685632]

約数ペア:

[(1, 67685632), (2, 33842816), (4, 16921408), (7, 9669376), (8, 8460704), (14, 4834688), (16, 4230352), (28, 2417344), (32, 2115176), (56, 1208672), (64, 1057588), (107, 632576), (112, 604336), (128, 528794), (214, 316288), (224, 302168), (256, 264397), (353, 191744), (428, 158144), (448, 151084), (706, 95872), (749, 90368), (856, 79072), (896, 75542), (1412, 47936), (1498, 45184), (1712, 39536), (1792, 37771), (2471, 27392), (2824, 23968), (2996, 22592), (3424, 19768), (4942, 13696), (5648, 11984), (5992, 11296), (6848, 9884)]