72568832

素因数分解:

$2^{12}\times 7^1\times {\mathrm{2531}}^1$

素因数の和:2562

約数の個数: 52

約数和(自身を含む): 165916896

約数和(自身を除く): 93348064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2531, 3584, 4096, 5062, 7168, 10124, 14336, 17717, 20248, 28672, 35434, 40496, 70868, 80992, 141736, 161984, 283472, 323968, 566944, 647936, 1133888, 1295872, 2267776, 2591744, 4535552, 5183488, 9071104, 10366976, 18142208, 36284416, 72568832]

約数ペア:

[(1, 72568832), (2, 36284416), (4, 18142208), (7, 10366976), (8, 9071104), (14, 5183488), (16, 4535552), (28, 2591744), (32, 2267776), (56, 1295872), (64, 1133888), (112, 647936), (128, 566944), (224, 323968), (256, 283472), (448, 161984), (512, 141736), (896, 80992), (1024, 70868), (1792, 40496), (2048, 35434), (2531, 28672), (3584, 20248), (4096, 17717), (5062, 14336), (7168, 10124)]