68253584

素因数分解:

$2^4\times 7^1\times {\mathrm{609407}}^1$

素因数の和:609422

約数の個数: 20

約数和(自身を含む): 151133184

約数和(自身を除く): 82879600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 609407, 1218814, 2437628, 4265849, 4875256, 8531698, 9750512, 17063396, 34126792, 68253584]

約数ペア:

[(1, 68253584), (2, 34126792), (4, 17063396), (7, 9750512), (8, 8531698), (14, 4875256), (16, 4265849), (28, 2437628), (56, 1218814), (112, 609407)]