71593700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{6691}}^1$

素因数の和:6812

約数の個数: 36

約数和(自身を含む): 156833712

約数和(自身を除く): 85240012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 6691, 10700, 13382, 26764, 33455, 66910, 133820, 167275, 334550, 669100, 715937, 1431874, 2863748, 3579685, 7159370, 14318740, 17898425, 35796850, 71593700]

約数ペア:

[(1, 71593700), (2, 35796850), (4, 17898425), (5, 14318740), (10, 7159370), (20, 3579685), (25, 2863748), (50, 1431874), (100, 715937), (107, 669100), (214, 334550), (428, 167275), (535, 133820), (1070, 66910), (2140, 33455), (2675, 26764), (5350, 13382), (6691, 10700)]