80765952

素因数分解:

$2^{10}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 88

約数和(自身を含む): 219307392

約数和(自身を除く): 138541440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 431, 488, 512, 732, 768, 862, 976, 1024, 1293, 1464, 1536, 1724, 1952, 2586, 2928, 3072, 3448, 3904, 5172, 5856, 6896, 7808, 10344, 11712, 13792, 15616, 20688, 23424, 26291, 27584, 31232, 41376, 46848, 52582, 55168, 62464, 78873, 82752, 93696, 105164, 110336, 157746, 165504, 187392, 210328, 220672, 315492, 331008, 420656, 441344, 630984, 662016, 841312, 1261968, 1324032, 1682624, 2523936, 3365248, 5047872, 6730496, 10095744, 13460992, 20191488, 26921984, 40382976, 80765952]

約数ペア:

[(1, 80765952), (2, 40382976), (3, 26921984), (4, 20191488), (6, 13460992), (8, 10095744), (12, 6730496), (16, 5047872), (24, 3365248), (32, 2523936), (48, 1682624), (61, 1324032), (64, 1261968), (96, 841312), (122, 662016), (128, 630984), (183, 441344), (192, 420656), (244, 331008), (256, 315492), (366, 220672), (384, 210328), (431, 187392), (488, 165504), (512, 157746), (732, 110336), (768, 105164), (862, 93696), (976, 82752), (1024, 78873), (1293, 62464), (1464, 55168), (1536, 52582), (1724, 46848), (1952, 41376), (2586, 31232), (2928, 27584), (3072, 26291), (3448, 23424), (3904, 20688), (5172, 15616), (5856, 13792), (6896, 11712), (7808, 10344)]