79419904

素因数分解:

$2^9\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1056

約数の個数: 40

約数和(自身を含む): 159747588

約数和(自身を除く): 80327684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 512, 724, 857, 1448, 1714, 2896, 3428, 5792, 6856, 11584, 13712, 23168, 27424, 46336, 54848, 92672, 109696, 155117, 219392, 310234, 438784, 620468, 1240936, 2481872, 4963744, 9927488, 19854976, 39709952, 79419904]

約数ペア:

[(1, 79419904), (2, 39709952), (4, 19854976), (8, 9927488), (16, 4963744), (32, 2481872), (64, 1240936), (128, 620468), (181, 438784), (256, 310234), (362, 219392), (512, 155117), (724, 109696), (857, 92672), (1448, 54848), (1714, 46336), (2896, 27424), (3428, 23168), (5792, 13712), (6856, 11584)]