80632832

素因数分解:

$2^{10}\times 7^2\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 66

約数和(自身を含む): 187619832

約数和(自身を除く): 106987000

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, 1024, 1568, 1607, 1792, 3136, 3214, 3584, 6272, 6428, 7168, 11249, 12544, 12856, 22498, 25088, 25712, 44996, 50176, 51424, 78743, 89992, 102848, 157486, 179984, 205696, 314972, 359968, 411392, 629944, 719936, 822784, 1259888, 1439872, 1645568, 2519776, 2879744, 5039552, 5759488, 10079104, 11518976, 20158208, 40316416, 80632832]

約数ペア:

[(1, 80632832), (2, 40316416), (4, 20158208), (7, 11518976), (8, 10079104), (14, 5759488), (16, 5039552), (28, 2879744), (32, 2519776), (49, 1645568), (56, 1439872), (64, 1259888), (98, 822784), (112, 719936), (128, 629944), (196, 411392), (224, 359968), (256, 314972), (392, 205696), (448, 179984), (512, 157486), (784, 102848), (896, 89992), (1024, 78743), (1568, 51424), (1607, 50176), (1792, 44996), (3136, 25712), (3214, 25088), (3584, 22498), (6272, 12856), (6428, 12544), (7168, 11249)]