91264016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{78137}}^1$

素因数の和:78218

約数の個数: 20

約数和(自身を含む): 179248572

約数和(自身を除く): 87984556

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 78137, 156274, 312548, 625096, 1250192, 5704001, 11408002, 22816004, 45632008, 91264016]

約数ペア:

[(1, 91264016), (2, 45632008), (4, 22816004), (8, 11408002), (16, 5704001), (73, 1250192), (146, 625096), (292, 312548), (584, 156274), (1168, 78137)]