71255150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61961}}^1$

素因数の和:61996

約数の個数: 24

約数和(自身を含む): 138299184

約数和(自身を除く): 67044034

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 61961, 123922, 309805, 619610, 1425103, 1549025, 2850206, 3098050, 7125515, 14251030, 35627575, 71255150]

約数ペア:

[(1, 71255150), (2, 35627575), (5, 14251030), (10, 7125515), (23, 3098050), (25, 2850206), (46, 1549025), (50, 1425103), (115, 619610), (230, 309805), (575, 123922), (1150, 61961)]