66526208

素因数分解:

$2^{10}\times 7^1\times {\mathrm{9281}}^1$

素因数の和:9308

約数の個数: 44

約数和(自身を含む): 152002032

約数和(自身を除く): 85475824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 9281, 18562, 37124, 64967, 74248, 129934, 148496, 259868, 296992, 519736, 593984, 1039472, 1187968, 2078944, 2375936, 4157888, 4751872, 8315776, 9503744, 16631552, 33263104, 66526208]

約数ペア:

[(1, 66526208), (2, 33263104), (4, 16631552), (7, 9503744), (8, 8315776), (14, 4751872), (16, 4157888), (28, 2375936), (32, 2078944), (56, 1187968), (64, 1039472), (112, 593984), (128, 519736), (224, 296992), (256, 259868), (448, 148496), (512, 129934), (896, 74248), (1024, 64967), (1792, 37124), (3584, 18562), (7168, 9281)]