68153950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71741}}^1$

素因数の和:71772

約数の個数: 24

約数和(自身を含む): 133440120

約数和(自身を除く): 65286170

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 71741, 143482, 358705, 717410, 1363079, 1793525, 2726158, 3587050, 6815395, 13630790, 34076975, 68153950]

約数ペア:

[(1, 68153950), (2, 34076975), (5, 13630790), (10, 6815395), (19, 3587050), (25, 2726158), (38, 1793525), (50, 1363079), (95, 717410), (190, 358705), (475, 143482), (950, 71741)]