79926272

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:986

約数の個数: 44

約数和(自身を含む): 161753940

約数和(自身を除く): 81827668

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 877, 1024, 1424, 1754, 2848, 3508, 5696, 7016, 11392, 14032, 22784, 28064, 45568, 56128, 78053, 91136, 112256, 156106, 224512, 312212, 449024, 624424, 898048, 1248848, 2497696, 4995392, 9990784, 19981568, 39963136, 79926272]

約数ペア:

[(1, 79926272), (2, 39963136), (4, 19981568), (8, 9990784), (16, 4995392), (32, 2497696), (64, 1248848), (89, 898048), (128, 624424), (178, 449024), (256, 312212), (356, 224512), (512, 156106), (712, 112256), (877, 91136), (1024, 78053), (1424, 56128), (1754, 45568), (2848, 28064), (3508, 22784), (5696, 14032), (7016, 11392)]