68766208

素因数分解:

$2^9\times 7^2\times {\mathrm{2741}}^1$

素因数の和:2773

約数の個数: 60

約数和(自身を含む): 159888762

約数和(自身を除く): 91122554

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2741, 3136, 3584, 5482, 6272, 10964, 12544, 19187, 21928, 25088, 38374, 43856, 76748, 87712, 134309, 153496, 175424, 268618, 306992, 350848, 537236, 613984, 701696, 1074472, 1227968, 1403392, 2148944, 2455936, 4297888, 4911872, 8595776, 9823744, 17191552, 34383104, 68766208]

約数ペア:

[(1, 68766208), (2, 34383104), (4, 17191552), (7, 9823744), (8, 8595776), (14, 4911872), (16, 4297888), (28, 2455936), (32, 2148944), (49, 1403392), (56, 1227968), (64, 1074472), (98, 701696), (112, 613984), (128, 537236), (196, 350848), (224, 306992), (256, 268618), (392, 175424), (448, 153496), (512, 134309), (784, 87712), (896, 76748), (1568, 43856), (1792, 38374), (2741, 25088), (3136, 21928), (3584, 19187), (5482, 12544), (6272, 10964)]