72430190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25237}}^1$

素因数の和:25292

約数の個数: 32

約数和(自身を含む): 152639424

約数和(自身を除く): 80209234

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 25237, 50474, 126185, 176659, 252370, 353318, 883295, 1034717, 1766590, 2069434, 5173585, 7243019, 10347170, 14486038, 36215095, 72430190]

約数ペア:

[(1, 72430190), (2, 36215095), (5, 14486038), (7, 10347170), (10, 7243019), (14, 5173585), (35, 2069434), (41, 1766590), (70, 1034717), (82, 883295), (205, 353318), (287, 252370), (410, 176659), (574, 126185), (1435, 50474), (2870, 25237)]