81377312

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{110567}}^1$

素因数の和:110600

約数の個数: 24

約数和(自身を含む): 167178816

約数和(自身を除く): 85801504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 110567, 221134, 442268, 884536, 1769072, 2543041, 3538144, 5086082, 10172164, 20344328, 40688656, 81377312]

約数ペア:

[(1, 81377312), (2, 40688656), (4, 20344328), (8, 10172164), (16, 5086082), (23, 3538144), (32, 2543041), (46, 1769072), (92, 884536), (184, 442268), (368, 221134), (736, 110567)]