68229950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71821}}^1$

素因数の和:71852

約数の個数: 24

約数和(自身を含む): 133588920

約数和(自身を除く): 65358970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 71821, 143642, 359105, 718210, 1364599, 1795525, 2729198, 3591050, 6822995, 13645990, 34114975, 68229950]

約数ペア:

[(1, 68229950), (2, 34114975), (5, 13645990), (10, 6822995), (19, 3591050), (25, 2729198), (38, 1795525), (50, 1364599), (95, 718210), (190, 359105), (475, 143642), (950, 71821)]