81046528

素因数分解:

$2^{10}\times {\mathrm{79147}}^1$

素因数の和:79167

約数の個数: 22

約数和(自身を含む): 162015956

約数和(自身を除く): 80969428

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 79147, 158294, 316588, 633176, 1266352, 2532704, 5065408, 10130816, 20261632, 40523264, 81046528]

約数ペア:

[(1, 81046528), (2, 40523264), (4, 20261632), (8, 10130816), (16, 5065408), (32, 2532704), (64, 1266352), (128, 633176), (256, 316588), (512, 158294), (1024, 79147)]