61372592

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{19471}}^1$

素因数の和:19676

約数の個数: 20

約数和(自身を含む): 119519136

約数和(自身を除く): 58146544

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 19471, 38942, 77884, 155768, 311536, 3835787, 7671574, 15343148, 30686296, 61372592]

約数ペア:

[(1, 61372592), (2, 30686296), (4, 15343148), (8, 7671574), (16, 3835787), (197, 311536), (394, 155768), (788, 77884), (1576, 38942), (3152, 19471)]