71402950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{75161}}^1$

素因数の和:75192

約数の個数: 24

約数和(自身を含む): 139801320

約数和(自身を除く): 68398370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 75161, 150322, 375805, 751610, 1428059, 1879025, 2856118, 3758050, 7140295, 14280590, 35701475, 71402950]

約数ペア:

[(1, 71402950), (2, 35701475), (5, 14280590), (10, 7140295), (19, 3758050), (25, 2856118), (38, 1879025), (50, 1428059), (95, 751610), (190, 375805), (475, 150322), (950, 75161)]