70760162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 118972800

約数和(自身を除く): 48212638

約数列:

[1, 2, 11, 22, 71, 89, 142, 178, 509, 781, 979, 1018, 1562, 1958, 5599, 6319, 11198, 12638, 36139, 45301, 69509, 72278, 90602, 139018, 397529, 498311, 795058, 996622, 3216371, 6432742, 35380081, 70760162]

約数ペア:

[(1, 70760162), (2, 35380081), (11, 6432742), (22, 3216371), (71, 996622), (89, 795058), (142, 498311), (178, 397529), (509, 139018), (781, 90602), (979, 72278), (1018, 69509), (1562, 45301), (1958, 36139), (5599, 12638), (6319, 11198)]