66748148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{743}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 120325632

約数和(自身を除く): 53577484

約数列:

[1, 2, 4, 37, 74, 148, 607, 743, 1214, 1486, 2428, 2972, 22459, 27491, 44918, 54982, 89836, 109964, 451001, 902002, 1804004, 16687037, 33374074, 66748148]

約数ペア:

[(1, 66748148), (2, 33374074), (4, 16687037), (37, 1804004), (74, 902002), (148, 451001), (607, 109964), (743, 89836), (1214, 54982), (1486, 44918), (2428, 27491), (2972, 22459)]