67792112

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{53633}}^1$

素因数の和:53720

約数の個数: 20

約数和(自身を含む): 133012320

約数和(自身を除く): 65220208

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 53633, 107266, 214532, 429064, 858128, 4237007, 8474014, 16948028, 33896056, 67792112]

約数ペア:

[(1, 67792112), (2, 33896056), (4, 16948028), (8, 8474014), (16, 4237007), (79, 858128), (158, 429064), (316, 214532), (632, 107266), (1264, 53633)]